By Milad Ghobadibeygvand, BScN (Western University, 2014) — Redtail eBikes. Every Costco listing, price, policy and spec on this page was read at its source and dated. · Verified September 6, 2026.

7 listings · 5 brands · 21 models traced · 10 like-for-like matches from our 193 bikes · 0 of 31 federal e-bike recalls name Costco

Quick Answer: Costco.com listed seven electric two- and three-wheelers on September 3, 2026: the Hiboy C1 folder, the Magnum Melody step-through, the Magnum Edge fat-tire, the 5th Wheel SportX folder, the Vesla VS-900 trike, the Droyd Berzerker dirt bike and a 5th Wheel kids balance bike. Five of them are electric bicycles under federal law and two are not. The Jetson, Raleigh, 101 Urban and Priority bikes people still search for are either warehouse clearance leftovers or gone, and Costco shut its Costco Next storefronts on September 4, 2026. For every Costco model below, we name the closest bike we sell, state the price difference in whichever direction it runs, and say what it buys. Browse the full lineup or jump to the match table.

Key facts (verified September 6, 2026):

  • Costco's own catalog is smaller than the internet says. There are seven e-bike listings on Costco.com, not the dozen the search results imply. Costco's product sitemap, regenerated September 3, 2026, carries 8,070 product URLs and exactly seven under its electric-bikes brand filters: 5th Wheel, Droyd, HiBoy, Magnum Bikes and Vesla (Costco product sitemap; brand and motor filters).
  • The cheapest is the Hiboy C1 at $499.99, and it is the same price online and in the warehouse. Costco's own page shows $499.99 (costco.com, item 1896110, read September 6, 2026), and a shelf-tag tracker reported the same figure at 614 warehouses, in stock at 535 (item 1896109). Hiboy's own price is $629.90 (hiboy.com).
  • Costco's return policy names no e-bike window. The policy document lists 90-day limits for electronics, major appliances and online recreational carts, and does not mention electric bikes at all (Costco Customer Service, CU2573 v18, published October 2, 2025).
  • On two bikes the warehouse is cheaper than Costco's own website. The Magnum Melody is $1,599.99 online and $1,499.99 on the shelf; the Vesla VS-900 is $1,649.99 online and $1,499.99 on the shelf. Costco's page says it plainly: "Item may be available in your local warehouse, prices may vary."
  • Costco Next is over for bikes. Costco's own notice reads "Access to Costco Next store fronts is no longer available", published September 4, 2026 (Costco Next Member Services). Priority Bicycles' and Jupiter Bike's Costco stores listed zero e-bikes the same week.
  • Membership is a line item. A Gold Star card costs $65 a year and Executive $130, effective September 1, 2024 (Costco Customer Service, membership types). On a $499.99 bike that is 13% on top before you compare anything else.

How we verified this

Every Costco fact here was read at a Costco-published surface, or is labelled with where it came from instead. Costco's website does not serve its product pages to automated readers, so the catalog came from Costco's own product sitemap, which lists every live product URL and the date it was last modified.

Two archived copies of Costco product pages fill in what the sitemap cannot say: captures taken by the Internet Archive on February 17, 2026 and March 13, 2026. Policies come from Costco's customer-service documents, which carry a document number, a version and a publication date.

Costco's online prices were read on Costco's own product pages on September 6, 2026, in a browser session delivering to ZIP 98101 with a Seattle warehouse selected, so every figure here is the US price rather than another country's. Costco refuses automated readers, so this took a real browser; the thirteen routes that failed first are listed in the Limitations.

Warehouse shelf prices are a different number, and a different source: they come from a third-party tracker that reports what its users scanned, with the number of stores reporting and the date. Where the online price and the shelf price differ, both are shown, because on two bikes the gap is worth a drive.

Every one of our bikes named below was checked three ways on September 6, 2026: our listing, the manufacturer's own product page, and a live pull of our store's inventory. Where our price differed from the maker's, the difference is stated. Specifications are the makers' published figures; we have not range-tested or speed-tested any bike on this page.

Corpus: 68 citations rest on 68 distinct sources from 24 issuing bodies. 51 carry a public snapshot taken at retrieval and 17 are held as deposit copies only, each with the reason recorded in the citation ledger. One source was sought and could not be read: Costco's investor site, which refuses automated readers. Costco's product pages refuse them too and were read in a browser instead.

Demand: 3,235 distinct queries were harvested from four independent sources, among them 3,108 autocomplete strings across four widening passes, 96 headings from the 11 pages ranking for this topic, 15 forum threads, and a 20-prompt AI-search panel. 49 are answered on this page and 7 are recorded as dropped, by family, with the reason for each family. Google Search Console returned no Costco query in 2,327 rows, and no People-Also-Ask box could be captured, both of which are recorded rather than read as absence.

Disclosure: Redtail eBikes sells every bike recommended here. Costco does not sell any of them, and we do not sell any bike Costco lists. The comparison uses published specifications and dated prices on both sides, and the ledger near the end lists what Costco does better.

Costco e-bikes 2026: seven listings, 21 models traced, ten like-for-like matches, verified September 6, 2026

First light on the park road at Lake Sammamish State Park in Issaquah, Washington. Costco's return policy is published from the same city.

If you are still deciding whether an e-bike is right for you at all, start with our complete electric bike buying guide. If the question is where to buy rather than what, the best place to buy electric bikes compares the channels, Costco among them. This page picks up at the shelf.

In this guide

What electric bikes does Costco sell in 2026?

Costco's e-bike shelf changed twice in the last six months. The Hiboy C1 landed in warehouses in March, and on September 4, 2026 Costco closed its Costco Next storefronts, the vendor-direct program that sold Priority, Jupiter and SONDORS bikes to members (Costco Next Member Services).

Get the catalog wrong and you drive to a warehouse for a bike that was never there, or order a folder online that the shelf sells for $100 less. So this section settles the first question: what does Costco actually list today.

Costco.com listed seven electric two- and three-wheelers on September 3, 2026, from five brands, and five of the seven are electric bicycles under the federal definition. That is the whole online catalog. The Jetson folders, the Raleigh commuters, the 101 Urban and the Magnum Cosmo that fill the search results are not on it, and the section after this one traces where each went.

The count comes from Costco itself. Its product sitemap carries 8,070 product URLs, every one stamped September 3, 2026.

Its refinement sitemap lists the brand facets the electric-bikes page offers — 5th Wheel, Droyd, HiBoy, Magnum Bikes and Vesla — with motor-power facets at 350 W, 500 W, 750 W and 3,000 W (refinement sitemap).

Seven product URLs sit behind those five brand facets, and the four motor ratings account for six of the seven bikes: 350 W is the Hiboy C1, 500 W the Melody and the SportX, 750 W the Edge and the Vesla, 3,000 W the Droyd. Only the 150 W KBmax sits outside them.

Every electric two- and three-wheeler on Costco.com, per Costco's product sitemap of September 3, 2026
Costco listing Brand Type Motor (Costco filter) Electric bicycle under 15 U.S.C. § 2085? Costco page
Hiboy C1 Electric Bike HiBoy 14-inch folding 350 W Yes: pedals, 350 W, 20 mph costco.com
Magnum Melody Electric Bike Magnum Bikes Step-through commuter 500 W Yes: pedals, 500 W, throttle to 20 mph costco.com
Magnum Edge All Terrain EBike Magnum Bikes 26 × 4 fat-tire 750 W Yes with a caveat: 750 W sits on the statute's "less than 750 watts" line costco.com
5th Wheel SportX Folding Electric Bike 5th Wheel Folding cargo 500 W Yes: pedals, 500 W nominal, Shimano 7-speed costco.com
Vesla VS-900 Foldable Fat Tire Electric Trike Vesla Folding three-wheeler 750 W Yes with the same caveat: three wheels and pedals are inside the definition costco.com
Droyd Berzerker Electric Dirt Bike, Ages 13+ Droyd Off-road dirt bike 3,000 W No: no pedals, 2,000 W rated, 42 mph, off-road only costco.com
5th Wheel KBmax Kids 150W Electric Balance Bike ($159.99) 5th Wheel Kids balance bike, ages 3–8 150 W No: a balance bike has no pedals costco.com

The federal definition is short. A low-speed electric bicycle is "a two- or three-wheeled vehicle with fully operable pedals and an electric motor of less than 750 watts (1 h.p.), whose maximum speed on a paved level surface, when powered solely by such a motor while ridden by an operator who weighs 170 pounds, is less than 20 mph" (15 U.S.C. § 2085(b)).

Two of Costco's seven listings have no pedals and fall outside it. Each is compared below in its own class.

Jetson, the brand most people associate with Costco e-bikes, is not one of the five brands on Costco's electric-bikes filters today, and a Jetson search on Costco.com returns pages the sitemap no longer carries.

Bottom line Costco's 2026 online e-bike range is five bicycles, one off-road dirt bike and one kids balance bike. Check the sitemap-listed seven against the warehouse table below before you shop, because the two lists are not the same.

What changed at Costco this year

Three things changed in 2026: the Hiboy C1 arrived in warehouses in March, Costco Next closed in September, and the online listings people still search for, from the Jetson Bolt Pro Max to the Magnum Cosmo 2.0, dropped off Costco.com. The table dates each change to the surface that shows it.

What changed in Costco's US e-bike range, 2024 to September 2026, with the surface that dates it
Date Change Evidence
December 2, 2024 Greenworks 80V Venture Series E-Bike last captured live on Costco.com Costco page, archived
March 27, 2025 Jetson Bolt Pro page reads "This item is not available online and must be purchased in a local warehouse" Costco page, archived
June 4, 2025 SONDORS, whose Smart Step LTD Costco had sold, relaunches after receivership as a motorbike pre-order company Electrek (news report)
June 25, 2025 Priority Bicycles and Jupiter Bike Costco Next landing pages last captured live Priority page, archived and Jupiter page, archived
February 17, 2026 Jetson Bolt Pro Max listed as "Online Only", item 2009523, out of stock at capture Costco page, archived
March 13, 2026 Hiboy announces the C1 "is now appearing in select Costco warehouse locations across the United States" Hiboy press release via Bicycle Retailer
March 13, 2026 Hiboy C1 online page live, item 1896110, 350 W, 20 mph, 230 lb, steel frame Costco page, archived
June 2026 Magnum Cosmo 2.0 marked down to $999.97 from $1,499.99 in warehouses Shelf-tag record, item 1903474
September 3, 2026 Costco's product sitemap regenerated: seven bike-type URLs, five brands; Jetson, Raleigh, 101, Greenworks, Super73 and every Costco Next page absent Costco product sitemap
September 4, 2026 "Access to Costco Next store fronts is no longer available" Costco Next Member Services
September 6, 2026 Priority's Costco store shows "No products found" under Electric Bicycles; Jupiter's Costco store publishes zero products costco.prioritybicycles.com; costco.jupiterbike.com

The Costco Next closure matters more than it looks. The Priority Current Plus, a belt-drive mid-drive commuter, was the one Costco channel bike that enthusiasts argued about seriously. One Electric Bike Review forum member reported buying two during a 10% Costco Next promotion, and another reported a Priority E Coast purchase as late as August 22, 2026 (forum thread).

Two weeks later the storefronts were gone. If a mid-drive is what you wanted, our guide to e-bike motors explains what the belt-drive mid-drive was doing that a hub motor does not.

A markdown posted to social media in June was a record of one warehouse on one day. The shelf-tag data in the next section shows the Cosmo 2.0 in stock at 7 of 465 reporting warehouses by September.

Which Costco e-bikes are still in the warehouses?

Seventeen Costco e-bike item numbers across eleven models were still reporting warehouse prices on September 6, 2026, and for most of them the stock count tells the real story. The Jetson Haze sat at 1 of 591 stores, the Jetson Warren at 1 of 589, the Cosmo 2.0 clearance at 7 of 465.

Four of the seven bikes on Costco.com were widely stocked — the Hiboy C1, the Magnum Melody, the Vesla VS-900 and the Droyd Berzerker, each in stock at more than a third of the warehouses reporting it. The SONDORS sits above a fifth too, but on three reporting warehouses that share means nothing.

These figures come from WarehouseRunner, an app whose users scan Costco shelf tags; each item page states how many warehouses have reported the item and how many showed it in stock, with the date of the last update (WarehouseRunner). It is a third-party record of shelf tags, and a Costco warehouse is the only place to confirm a price. Treat every row below as a lead with a date on it.

Costco warehouse e-bike prices and stock, as reported by WarehouseRunner shelf-tag scans, read September 6, 2026
Model Costco item Reported shelf price Warehouses reporting In stock Last update On Costco.com Sept 3?
Hiboy C1 14" Folding E-Bike 1896109 $499.99 614 535 (87%) Sept 6, 2026 Yes
Hiboy C1, white 1896110 $499.99 42 12 (29%) Sept 6, 2026 Yes (same page)
Magnum Melody Step-Thru 2003331 $1,499.99 234 124 (53%) Sept 6, 2026 Yes
Vesla VS-900 E-Trike (four color items) 2045628, 2033539, 2045627, 2045629 $1,499.99 142 (sum) 77 (54%) July 14 to Sept 6, 2026 Yes
Droyd Berzerker, Midnight Black 2007701 $1,099.99 325 122 (38%) Sept 6, 2026 Yes
Droyd Berzerker, other colors 2007643 $1,099.99 24 13 (54%) Sept 4, 2026 Yes
101 Urban Electric Bike 1833181 $999.97 clearance 589 15 (3%) Sept 3, 2026 No
Magnum Cosmo 2.0 Step Thru (clearance item) 1903474 $999.97, down from $1,499.99 465 7 (2%) Sept 6, 2026 No
Magnum Cosmo 2.0 Step Thru (full-price item) 1903475 $1,499.99 13 1 (8%) Aug 25, 2026 No
Jetson Bolt Pro Folding, 350 W 1426314 $339.99 96 4 (4%) Sept 2, 2026 No
Jetson OTG Elite 16" Folding 1819635 $299.97, down from $499.99 610 7 (1%) Sept 6, 2026 No
Jetson Haze 7.5Ah 1425678 $399.97 591 1 (0.2%) Aug 31, 2026 No
Jetson Warren All-Terrain Fat Tire 1766774 $999.99 589 1 (0.2%) Jan 1, 2026 No
SONDORS Smart Step LTD 1525703 $1,399.99 3 1 (33%) Sept 5, 2026 No

Two Jetson bikes deserve a word because they are the bikes most people mean by "the Costco e-bike". The Bolt Pro, a 14-inch folder with a 350 W motor, carried 2,364 Costco reviews at a 4.4-star average, alongside owner complaints about parts falling off and long waits for spares (Electric Bike Review; Jalopnik).

On September 2, 2026 it was in stock at 4 of the 96 warehouses still reporting it. Its successor, the Bolt Pro Max, was already "Online Only" and out of stock when Costco's page was captured in February.

Bar chart of Costco warehouse stock by item number: the Hiboy C1 in stock at 535 of 614 warehouses, against the Jetson Haze at 1 of 591

Four models are stocked and the rest are running out. The gold bars are the bikes on Costco's own September 3 sitemap; the red ones are warehouse leftovers.

Samebike CY20 Pro spoked-wheel folding e-bike ridden along a coastal road, a folding commuter with a 48V battery and front basket

A 20-inch Samebike CY20 Pro on the seafront: 624 watt-hours, a 330 lb rating and a fold that fits a car boot, at $599.

Bottom line If a Costco e-bike is not on the sitemap-listed seven, assume it is clearance stock at a handful of warehouses, and call the warehouse before you drive. The tracker's store counts are the closest thing to a national stock check that exists.

How much are electric bikes at Costco?

Costco's warehouse e-bikes ran from $299.97 for a clearance Jetson OTG Elite to $1,499.99 for the Magnum Melody and the Vesla VS-900 on September 6, 2026. The online-only Magnum Edge was quoted at $1,899.99 in the search index.

Add the $65 Gold Star membership, because you cannot buy without one. What you cannot get from Costco is a current online price you can check from home without logging in, so every figure here carries its source.

Costco e-bike prices, read on Costco's own product pages September 6, 2026 (ZIP 98101), against the warehouse shelf and the maker
Model Costco online price Warehouse shelf price Maker's own price What it means
Hiboy C1 (item 1896110) $499.99 $499.99, 614 warehouses reporting $629.90 (hiboy.com) $129.91 under the maker, same price either way
Magnum Melody (item 2003331) $1,599.99 $1,499.99, 234 warehouses reporting $1,799.00 (magnumbikes.com) $100 cheaper in the warehouse; $299.01 under the maker there
Magnum Edge (item 2004697) $1,899.99 not on the tracker; online only $2,099.00 (magnumbikes.com) $199.01 under the maker
5th Wheel SportX (item 2074485) $649.99 not on the tracker; new listing Not in 5th Wheel's public catalog (ride5thwheel.com, 41 products, none named SportX) A Costco-channel model; no maker price to compare
Vesla VS-900 (item 2045628) $1,649.99, out of stock for delivery $1,499.99, 142 warehouses across four color items No manufacturer site found $150 cheaper in the warehouse, and the warehouse is the only place it is in stock
Droyd Berzerker (item 2007643) $1,099.99 $1,099.99, 349 warehouses across two items $1,299.00 (droyd.com) $199.01 under the maker, same price either way
5th Wheel KBmax (item 2074483) $159.99 not on the tracker; online only Not in 5th Wheel's public catalog Not an e-bike: a 150 W balance bike for ages 3 to 8
Jetson Bolt Pro retired from costco.com $339.99, 96 warehouses, 4 in stock Not compared: residual stock Warehouse clearance only
Magnum Cosmo 2.0 retired from costco.com $999.97 clearance and $1,499.99, 465 and 13 warehouses Not compared: residual stock Warehouse clearance only
101 Urban retired from costco.com $999.97 clearance, 589 warehouses, 15 in stock Not compared: residual stock Warehouse clearance only
Gold Star membership $65.00 a year, and you cannot buy without one (Costco Customer Service, effective Sept 1, 2024) n/a Executive is $130 and earns a 2% reward

Where a Costco price is real and current, the saving against the maker is real too. The Melody at the shelf price is the clearest case, $299 under Magnum's own site.

The rest of this page asks a different question. A $1,499.99 Melody is a fine price for a Melody; it is a poor price if a 720 Wh, 750 W, full-suspension commuter with a 400 lb payload costs $1,799 from a store that ships it free and takes the warranty call itself.

Costco's own number for that comparison is the membership. Executive members earn a 2% reward on qualified purchases (membership types), which on a $1,499.99 bike is $30, against a $130 card. If you already hold that card, the reward is free money. If you would buy it for the bike, the bike costs $100 more than the tag, and a $65 Gold Star card earns no reward at all.

Every price on our side of this page was pulled live on September 6, 2026, and 109 of our bikes carry a real compare-at markdown today.

See every bike we have on sale

What is Costco's return policy on electric bikes?

Costco's published return policy does not mention electric bikes, so an e-bike return falls under the general "Risk-Free 100% Satisfaction Guarantee" and its listed exceptions, none of which names a bicycle (CU2573).

That is a stronger position for a buyer than the "90-day e-bike return window" repeated across retailer blogs. It is also not the same thing, because a guarantee with no stated window is a policy Costco can apply case by case at the counter.

The document is CU2573, version 18.0, published October 2, 2025. Its merchandise clause reads: "We guarantee your satisfaction on every product we sell, and will refund your purchase price*, with the following exceptions" (Costco Customer Service).

The exceptions carrying a 90-day limit are televisions, projectors, major appliances, computers, tablets, wearables, cameras, drones, camcorders, MP3 players and cellular phones, plus "Recreational Carts ordered online". Bicycles of any kind do not appear, and the asterisk points to "Limitations apply. See the membership counter or Costco.com for details" (CU2573).

Two points of practice follow from the text. Products bought in a warehouse go back to any warehouse's returns counter, online orders can go back to a warehouse or be started online, and for "Large, freight delivered items" the policy points to a separate freight-returns process (CU2573).

The archived Hiboy C1 page said the online order shipped "via UPS Ground", included in the price, and that "Costco.com products can be returned to any of our more than 800 Costco warehouses worldwide" (archived Costco page).

Costco Next bikes were different, and the difference is now historical. Priority Bicycles' Costco Next return policy allowed returns "within 30 days of purchase, assuming the bicycle is returned in like new condition", with the buyer paying return shipping and reboxing, and Jupiter Bike's allowed 30 days from delivery (Priority policy, hosted by Costco; Jupiter policy, hosted by Costco).

Returns and support, Costco against Redtail, from each seller's published policy, read September 6, 2026
Term Costco Redtail eBikes
Change-of-mind return window None stated for e-bikes; general satisfaction guarantee with listed exceptions that do not include bicycles (CU2573) 72 hours from delivery, unopened and factory-sealed only, 15% restocking fee plus return shipping (refund policy)
Transit damage Freight returns handled through a separate process; warehouse purchases inspected at the counter Report with photos within 48 hours; we file the carrier claim (shipping policy)
Defective on arrival Returns counter or Costco Technical & Warranty Services for listed categories Manufacturer warranty, coordinated remotely by us at no cost
Shipping Included in the online price; "Delivery is not available to Puerto Rico, Alaska or Hawaii" (archived Hiboy page) Free on every e-bike to the contiguous 48 states; 1 to 3 business days to dispatch, 5 to 10 in transit
Cancellation Not stated in CU2573 3% fee on an unshipped order (how buying works)
Membership required Yes, $65 or $130 a year No
Discount programmes Executive 2% reward Up to $1,000 off for active-duty, Guard, Reserve and veterans, and for people in recovery (how buying works)

Read the table honestly and Costco wins the return column outright. Our change-of-mind window is 72 hours and unopened; Costco's guarantee has no stated window and the counter takes the box. If your buying style is "try it for a month and decide", the warehouse is the safer place to do that, and the ledger further down says so again.

Bottom line Costco's return policy is more generous than ours and less specific than the blogs claim. Read CU2573 yourself before you rely on a 90-day figure nobody at Costco published.

Costco vs Redtail: the like-for-like table

For each Costco model the table names the closest machine on our shelf, states the price difference in whichever direction it runs, and says what the difference buys. Where nothing we sell beats the Costco price on both money and specification, the row says that too.

Every one of our prices and stock states was pulled from the store on September 6, 2026, and every specification is the maker's published figure, checked at the maker's own page the same day.

Every Costco e-bike matched against the bike we sell, prices and stock as of September 6, 2026
Costco model (price, source) Costco's decisive specs Our match (our price) Our decisive specs What the money buys
Hiboy C1 ($499.99 shelf) 350 W, 36V 7.8Ah = 281 Wh, 14" tires, 20 mph, 230 lb, steel frame, 1-year warranty (Hiboy) Samebike CY20 Pro, spoked ($599) 500 W, 48V 13Ah = 624 Wh, 20 × 3.0" tires, 330 lb, front and rear suspension, folds to 34.6 × 19.3 × 33.5 in $99 more buys 2.2× the battery, 100 lb more payload and 20-inch wheels. Nothing we stock beats $499.99.
5th Wheel SportX ($649.99) 500 W rear hub, 48V 10.4Ah = 499 Wh removable, 20" fat tires, front fork suspension, front and rear disc, Shimano 7-speed, folding, dual-rack cargo (Costco) Samebike CY20 Pro ($599), spoked or solid wheel at the same price 500 W, 20 × 3.0", 330 lb; 624 Wh on the spoked wheel, 468 Wh on the solid $50 less for 125 Wh more battery on the spoked version, and a published payload the SportX does not state.
Jetson Bolt Pro / OTG Elite / Haze ($299.97 to $399.97 shelf, near-zero stock) 350 W, 14" or 16" tires, 220 lb (Bolt Pro Max: 15.5 mph) Samebike CY20 Pro ($599) as above Costco is cheaper if you find one, and we do not sell a $300 mini-folder.
Magnum Melody ($1,499.99 shelf) 500 W (750 W peak), 720 Wh Samsung UL 2271/2849, torque sensor, Tektro hydraulic 180 mm, 330 lb, 71 lb, Class 2 out of the box, 2-year warranty (Magnum) Himiway A7 ($1,799) 750 W / 70 Nm, 720 Wh UL 2271, torque and cadence switchable, Shimano MT200 hydraulic, 120 mm front + 90 mm rear suspension, 400 lb, 8-speed $299 more buys full suspension, 250 W more motor and 70 lb more payload. Same battery.
Magnum Melody, same money as above Velotric Fold 1 Plus ($1,499) 750 W / 75 Nm, 608 Wh UL 2271, hydraulic disc, 450 lb, 63 lb, folds, 12 to 28 mph adjustable, UL 2849 per Velotric $0.99 less buys 250 W more motor, 120 lb more payload and a fold, for 112 Wh less battery.
Magnum Cosmo 2.0 ($999.97 clearance, 7 of 465 stores) 500 W (750 W peak), 48V 624 Wh Li-NMC, Class 2 convertible to 25 mph, Tektro hydraulic 180 mm, SR Suntour 80 mm fork, 26 × 2.35, 65–66 lb (listing text) Samebike CY20 Pro, spoked ($599) 500 W, 624 Wh, 330 lb, folding step-through $400 less, on the same 624 Wh of battery. The Cosmo has the better brakes and fork; the CY20 Pro folds.
Magnum Edge ($1,899.99, online only) 750 W, 720 Wh Samsung UL 2271/2849, 26 × 4", torque sensor, Tektro hydraulic, 330 lb, 80 lb, 28 mph PAS, 2-year warranty (Magnum) Himiway D5 Zebra ($1,499) 750 W, 960 Wh Samsung/LG, torque sensor, Tektro hydraulic 180 mm, 95 mm fork, Kenda 26 × 4.0, 400 lb, 7-speed $400 less buys 240 Wh more battery and 70 lb more payload.
Magnum Edge, budget answer as above Samebike RS-A02 Pro ($999) 1,000 W, 720 Wh, 20 × 4.0", 330 lb, 73 lb, folds, front and rear suspension $900 less on the same 720 Wh. Samebike's own page lists mechanical discs in its spec strip and hydraulic in its description; we are asking which ships.
Jetson Warren fat-tire ($999.99 shelf, 1 of 589 stores) 750 W, 20 × 4", 48V 10Ah = 480 Wh, 20 mph, 37 mi assisted, 300 lb, 63.3 lb (listing text) Samebike RS-A02 Pro ($999) as above $0.99 less buys 240 Wh more battery and 30 lb more payload, and it is in stock.
101 Urban ($999.97 clearance, 15 of 589 stores) 750 W, 20 × 4.5" Kenda, 20 mph Class 2, Tektro hydraulic 180 mm, 48V 13.4Ah = 643 Wh, 325 lb, 77 lb (listing text) Samebike M20 ($999) 1,200 W, 864 Wh, 20 × 4.0", hydraulic disc, 396 lb, front and rear suspension, cargo bay in the frame $0.97 less buys 221 Wh more battery and 71 lb more payload.
Vesla VS-900 ($1,499.99 shelf) Class 1 or 2, 750 W, 16 mph, 3" fat tires, 330 lb weight capacity, folds, brake lights, two mirrors, folding turn signals, baskets, backrest (Costco) Addmotor Citytan M-315 ($1,199) 500 W (1,100 W peak), 648 Wh, 20 mph, 20 × 3.0", folds, 230 lb rider + 80 lb cargo, 96 lb (Addmotor) $450 less than the Vesla online, with 250 W less motor and a 230 lb rider rating against the Vesla's 330 lb.
Vesla VS-900, step up as above Addmotor Citytri E-310 ($1,699) 750 W, 960 Wh UL-certified battery, 20 mph, folds, 280 lb rider + 80 lb cargo, 86 lb, backrest saddle (Addmotor) $199 more buys the same 750 W with a published 960 Wh UL-certified pack, a 280 lb rider rating and 90 miles at the lowest assist. Nothing we sell matches the Vesla's 750 W at or under its price.
Droyd Berzerker ($1,099.99 shelf), not an e-bike 2,000 W rated / 3,000 W peak, 48V 30Ah LFP, 42 mph, 220 lb, no pedals, off-road only, ages 13+ (Droyd) Freesky Ranger Air M-540 ($1,299) Twin motors, 4,000 W peak, 210 N·m, 48V 25Ah = 1,200 Wh, 34 mph, 26 × 4.0", full suspension, 4-piston hydraulic, 400 lb, 95 lb, pedals (Freesky) $199 more buys pedals, 180 lb more payload and a bike an adult fits. Both are off-road machines.
5th Wheel KBmax kids balance bike ($159.99) 150 W, no pedals, ages 3–8, 3 speed modes, 7 mi range, 12" pneumatic tires, 67 lb limit (Costco) Eunorau EKIDS16 ($799) 180 W, 24V 10Ah, 5 / 7.5 / 12.5 mph parent-set limits, riders 2'8" to 4'5", 120 lb, 28.6 lb (Eunorau) $639 more buys pedals, a 25-mile range, a 120 lb limit and three parent-set speed caps, for a child who has outgrown a balance bike.
SONDORS Smart Step LTD ($1,399.99, 1 of 3 stores) Folding step-through; maker relaunched as a motorbike pre-order company in 2025 Velotric Fold 1 Plus ($1,499) as above $99 more, from a company still building and supporting bicycles.
Priority Current / Current Plus (Costco Next, closed) Belt-drive mid-drive commuter, no longer purchasable through Costco See our mid-drive motor guide n/a No Costco price exists to compare against.

Three honest notes on the table. Our Velotric Fold 1 Plus was $50 above Velotric's own price on September 6, 2026, at $1,499 against $1,449, and the Himiway A7 was $200 below Himiway's, at $1,799 against $1,999. Both differences are in the table.

Certification is worth checking on any bike, from any seller, and the certification law section of our where-to-buy guide explains what to ask for and where it is now a condition of sale. The two Jetson prices under $400 have no answer on our shelf.

Bottom line At $500 Costco is cheaper than anything we stock. From $999 up, every Costco model has a like-for-like on our shelf at the same money or less, usually with a bigger published battery. Between those lines, read the spec, then the price.

Costco's folding e-bikes, and what $599 buys instead

Costco's folders are small-wheel commuters built to a price. The Hiboy C1 is $499.99 with a 281 Wh battery and 14-inch tires, the 5th Wheel SportX is $649.99 with a 500 W hub and a 48V 10.4Ah pack, and the Jetson leftovers run $299.97 to $399.97 in a handful of warehouses.

The bike we put against all of them is the Samebike CY20 Pro at $599, a 20-inch folder rated to 330 lb. Its 48V 13Ah pack computes to 624 Wh on the spoked version and its 36V 13Ah pack to 468 Wh on the solid; Samebike's marketing panel prints 824 Wh, which its own volts and amp-hours do not support, so the computed figures are used here.

The Hiboy C1's own spec sheet lists a 350 W motor with 648 W peak, a 36V 7.8Ah battery, a 20 mph top speed, a 230 lb maximum load and a one-year warranty (Hiboy). Costco's archived page adds a steel frame and 14-inch tires (archived Costco page).

It is a sound little bike for a flat two-mile errand, and at $499.99 it is $130 under Hiboy's price. Costco's shelf-tag listing text adds that the battery is UL 2271 certified; the C1's own specification block on Hiboy's site names no standard.

Costco's folding e-bikes against the Samebike CY20 Pro, makers' published figures
Spec Hiboy C1 (Costco $499.99) Jetson Bolt Pro Max (was online only) Samebike CY20 Pro spoked ($599) Samebike CY20 Pro solid ($599)
Motor 350 W, 648 W peak 350 W 500 W rear hub 500 W rear hub
Battery 36V 7.8Ah, 281 Wh not published on Costco's page 48V 13Ah, 624 Wh 36V 13Ah, 468 Wh
Top speed 20 mph 15.5 mph 20 mph 20 mph
Wheels and tires 14 in 14 in pneumatic 20 × 3.0 in, spoked 20 × 3.0 in, cast
Max load 230 lb 220 lb 330 lb 330 lb
Weight not published 61.5 lb (Costco spec), 49.1 lb (Costco features) 68 lb not published by Samebike as a separate figure
Frame steel aluminum alloy high-carbon steel, folding high-carbon steel, folding
Brakes dual disc front and rear disc 160 mm mechanical disc 160 mm mechanical disc
Suspension front not stated front fork and rear front fork and rear
Folded size not published 48.4 × 15.0 × 29.3 in 34.6 × 19.3 × 33.5 in 34.6 × 19.3 × 33.5 in
Warranty 1 year Jetson policy page Samebike US Samebike US
The $99 step up from the Hiboy C1

For the rider who looked at the Costco C1 and wanted more than a two-mile errand out of it. The 48V 13Ah pack computes to 624 Wh, 2.2 times the C1's, the 20-inch wheels ride curbs the 14-inch bike stops at, and the 330 lb rating covers a rider plus panniers. Its mechanical brakes suit flat-to-rolling commuting rather than long loaded descents. Add the black one to your cart.

Samebike CY20 Pro solid-wheel folding e-bike, the cast-wheel version with a 36V battery

The solid-wheel CY20 Pro: same frame and fold, 468 Wh, cast wheels that never need truing.

Samebike also sells a solid-wheel CY20 Pro at the same $599 with cast wheels and a 36V 468 Wh pack, which is the version to choose if you want zero spoke maintenance and ride shorter distances. Against the 5th Wheel SportX's $649.99 it is $50 less, with a published payload the SportX does not state.

If you want the whole category laid out, our folding e-bike guide compares every folder we sell by fold size and payload, and the folding collection lists all 31 of them, and the under-$1,000 guide puts the CY20 Pro beside the rest of the budget shelf.

The Magnum Melody step-through, and the commuters that answer it

The Magnum Melody is the best bicycle Costco sells in 2026, and at the $1,499.99 shelf price it undercuts Magnum's own $1,799 by $299.

Our answer at the same money is the Velotric Fold 1 Plus, which trades 112 Wh of battery for 250 W of motor, 120 lb of payload and a fold. Our answer for $299 more is the Himiway A7, a full-suspension commuter with the same 720 Wh and a 400 lb payload.

Magnum's page lists a 500 W Sutto rear hub peaking at 750 W, a "UL-certified 48V 15Ah Samsung battery with 720Wh of capacity", a torque sensor with a cadence mode, Tektro hydraulic disc brakes with 180 mm rotors, a 330 lb capacity and a 71 lb weight (Magnum Bikes).

The same page adds a 55-mile maximum range, "Class 2 out of the box" with throttle to 20 mph and pedal assist configurable to 28 mph, and a two-year limited warranty. It is a complete, certified commuter, and the shelf-tag record had it in stock at 124 of 234 reporting warehouses on September 6, 2026.

Himiway A7 full-suspension step-through commuter e-bike in red with rear rack and fenders

The Himiway A7: the Melody's 720 Wh, plus a rear shock and a 400 lb payload, for $299 more at our price.

Magnum Melody against the Himiway A7 and the Velotric Fold 1 Plus, makers' published figures
Spec Magnum Melody (Costco $1,499.99) Himiway A7 ($1,799) Velotric Fold 1 Plus ($1,499)
Motor 500 W, 750 W peak 750 W, 70 Nm (Regular frame) 750 W, 75 Nm
Battery 48V 15Ah, 720 Wh, Samsung, UL 2271 48V 15Ah, 720 Wh, Samsung/LG, UL 2271 48V 13Ah, 608 Wh, UL 2271
Assist sensing torque, switchable to cadence torque and cadence, switchable torque and cadence, switchable
Brakes Tektro hydraulic, 180 mm Shimano MT200 hydraulic, 180 mm hydraulic disc
Suspension suspension fork 120 mm front with lockout, 90 mm rear front fork with lockout
Wheels 26 in 27.5 × 2.4 in 20 × 3.0 in
Payload 330 lb 400 lb 450 lb
Weight 71 lb 84 lb 63 lb
Speed and class Class 2 default, 28 mph PAS configurable 20 mph default, adjustable 4 to 28, Class 1/2/3 20 mph default, adjustable 12 to 28, Class 1/2/3
Drivetrain 8-speed Shimano 8-speed 7-speed
Frame low step-through aluminum step-through, two sizes step-through, folding
Warranty 2 years Himiway Velotric
Maker's own price $1,799 $1,999 $1,449
The Melody's battery with a rear shock

For the commuter who liked the Melody's certified 720 Wh pack and hydraulic brakes but rides broken pavement. The A7 adds a 90 mm rear shock to a 120 mm fork, a 750 W motor, a 400 lb payload and an 8-speed drivetrain, and switches between torque and cadence sensing on the display. It is $200 under Himiway's own price and $299 over the Melody's shelf tag. Add the red Regular to your cart.

Velotric Fold 1 Plus folding step-through e-bike in yellow with fat 20-inch tires and rear rack

The Velotric Fold 1 Plus: the Melody's price, a 450 lb rating, and it goes in a trunk.

Same money as the Melody, folds

For the rider who wants the Melody's price and needs the bike to fit a car, an RV bay or a hallway. Velotric states UL 2849 for the electrics and UL 2271 for the 608 Wh battery, a 450 lb load rating and a 12 to 28 mph adjustable limit. Our $50 over Velotric's own price covers free shipping, the carrier claim, and no membership. Add the mango one to your cart.

Every step-through and city bike we stock sits in the commuter collection. Two related pages carry the deeper version of this choice: electric bikes for heavy adults explains why the payload rating is the number that decides a step-through, and electric bikes for seniors covers the low step-over height that makes the Melody and the A7 the bikes they are.

The Magnum Edge fat-tire, and $400 back in your pocket

Costco sells the Magnum Edge online only at $1,899.99, and the Himiway D5 Zebra does the same job for $1,499 with a 960 Wh battery against the Edge's 720 Wh.

Both are 750 W, torque-sensing, hydraulically braked 26 × 4 fat-tire bikes. Magnum publishes UL 2271 and UL 2849 for the Edge's battery and bike; Himiway publishes the D5 Zebra's 400 lb payload and 80-mile range and names no UL standard on that model's page. The Edge is the lighter bike on paper at 80 lb; the Zebra carries a third more energy and 70 lb more payload.

Magnum's page: 750 W, "Samsung 21700, Li-NMC, UL2271 & UL2849 Certified", 720 Wh, up to 28 mph with pedal assist and 20 mph with throttle, Tektro hydraulic 180 mm rotors, 330 lb capacity, 80 lb weight, a 50-mile maximum range and a two-year limited warranty, configurable to Class 1, 2 or 3 (Magnum Bikes). Nothing on the tracker suggests it has ever been a warehouse item, which fits its "Online Only" tag.

Himiway D5 Zebra all-terrain fat-tire e-bike in grey with 26 by 4 inch Kenda tires and rear rack

The Himiway D5 Zebra: 960 Wh, torque sensor, hydraulic brakes, $400 under the Edge.

Magnum Edge against the Himiway D5 Zebra and the Samebike RS-A02 Pro, makers' published figures
Spec Magnum Edge (Costco $1,899.99, online) Himiway D5 Zebra ($1,499) Samebike RS-A02 Pro ($999)
Motor 750 W 750 W geared hub 1,000 W rear hub
Battery 48V 15Ah, 720 Wh, Samsung 21700, UL 2271 48V 20Ah, 960 Wh, Samsung/LG 48V 15Ah, 720 Wh, removable
Assist sensing torque torque, plus speed and brake sensors cadence
Brakes Tektro hydraulic, 180 mm Tektro hydraulic, 180 mm spec strip says mechanical disc, description says hydraulic
Suspension front fork 95 mm TRAMA fat fork adjustable fork and rear spring shock
Tires 4 in fat Kenda 26 × 4.0 in 20 × 4.0 in
Payload 330 lb 400 lb 330 lb
Weight 80 lb 73 lb
Top speed 28 mph PAS, 20 mph throttle Himiway page states class configurable 25 mph
Drivetrain not stated on the page Shimano 7-speed 7-speed
Frame not stated 6061 aluminum, step-through or step-over 6061 aluminum, double-folding
Warranty 2 years 2 years (Himiway page) Samebike US
Maker's own price $2,099 $1,499 $999
$400 under the Edge, 240 Wh more

For the rider pricing the Magnum Edge for sand, snow and gravel. Same 750 W class, same torque sensing, same Tektro 180 mm hydraulics, a bigger 960 Wh Samsung/LG pack, a 400 lb payload against the Edge's 330 lb, and a 95 mm fat fork, at Himiway's own price. Space Grey was the color in stock on September 6, 2026. Add it to your cart.

Samebike RS-A02 Pro folding fat-tire e-bike in green with full suspension and rear rack

The Samebike RS-A02 Pro: the Edge's battery size for $999, folding, with mechanical brakes.

The $999 fat-tire, and the Jetson Warren's replacement

For the buyer who wanted a fat-tire bike under $1,000 and found the Jetson Warren gone. A 1,000 W hub, a 720 Wh removable pack, front and rear suspension and a double fold, rated to 330 lb at 73 lb. It suits beach paths, gravel and rolling ground; Samebike's page lists mechanical discs in one place and hydraulic in another, and we are confirming which ships. Add the black one to your cart.

The rest of the fat-tire shelf is in the fat-tire collection, 51 bikes on the day this was written. Whether a fat tire is the right tire for you at all is a measured question, and fat tire vs regular tire e-bike answers it with numbers. For the whole all-terrain shelf, the best electric mountain bikes is the long version.

The 101 Urban moped, and the retro that matches its clearance price

The 101 Urban is a 750 W moped-style bike on 20 × 4.5 Kenda tires that Costco has been clearing at $999.97, in stock at 15 of 589 reporting warehouses on September 3, 2026. The Samebike M20 answers it at $999 with a published 864 Wh battery and a 396 lb payload, and the M20 is in stock.

The 101 Urban is California-designed by a company founded by the action-sports figures Bob Haro and Jeremy McGrath. Its Costco listing text describes a 750 W motor, 20 mph, Class 2, 4.5-inch Kenda tires, Tektro hydraulic brakes, a 643 Wh battery, a 325 lb rider rating and a 77 lb weight (shelf-tag listing text).

The tracker records the same item at $2,499.99 earlier in its life, which explains the "clearance" tag on a bike now at two fifths of that.

Samebike M20 retro moped-style e-bike in black with bench seat, 20 by 4 inch fat tires and cargo bay

The Samebike M20: 864 Wh, hydraulic brakes and a frame cargo bay, at the 101 Urban's clearance price.

101 Urban against the Samebike M20, published figures
Spec 101 Urban (Costco $999.97 clearance) Samebike M20 ($999)
Motor 750 W, 1,200 W peak 1,200 W rear hub, 1,800 W peak
Battery 48V 13.4Ah, 643 Wh 48V 18Ah, 864 Wh, removable
Tires 20 × 4.5 in Kenda 20 × 4.0 in
Brakes hydraulic disc hydraulic disc
Brakes Tektro hydraulic 180 mm hydraulic disc
Payload 325 lb 396 lb
Weight 77 lb
Speed and class 20 mph, Class 2 31 mph as published; no US class claimed
Stock, Sept 2026 15 of 589 warehouses in stock
The 101 Urban's clearance price, in stock

For the rider who wanted the moped look and missed the 101 clearance. The M20 brings 221 Wh more battery and 71 lb more payload than the 101 Urban, with hydraulic brakes and a cargo bay inside the frame. Its 31 mph published top speed puts it outside the 20 mph federal e-bike line as shipped, so read our moped guide on where and how that rides legally. Add it to your cart.

The Vesla VS-900 trike, and two trikes either side of it

Costco's Vesla VS-900 is a folding fat-tire trike with a 750 W motor, a 16 mph top speed and a 330 lb weight capacity, at $1,649.99 online and $1,499.99 on the warehouse shelf. We have no 750 W trike at either price.

What we have is the Addmotor Citytan M-315 at $1,199, a 500 W folder rated for a 230 lb rider, and the Addmotor Citytri E-310 at $1,699, a 750 W folder with a 960 Wh UL-certified battery rated for a 280 lb rider.

The Vesla sits above both on capacity at 330 lb and above both on price online. For a rider over 280 lb it is the trike on this page, and the warehouse is where it costs $1,499.99 rather than $1,649.99.

The Vesla's figures come from Costco's own listing text as republished by the tracker and the search index: Class 1 or 2, 750 W, 16 mph, 3-inch fat tires, a 330 lb weight capacity, folding, brake lights, two mirrors, folding turn signals, front and rear baskets and a backrest seat (Costco listing).

No manufacturer site for Vesla was found. A 500 W, 25 mph variant of the VS-900 is listed by other retailers, so only the Costco figures are used here.

Addmotor Citytan M-315 folding electric trike in cyan with 20 by 3 inch tires and rear basket

The Addmotor Citytan M-315: $300 under the Vesla, for a rider up to 230 lb.

Vesla VS-900 against the Addmotor Citytan M-315 and Citytri E-310, published figures
Spec Vesla VS-900 (Costco $1,499.99) Addmotor Citytan M-315 ($1,199) Addmotor Citytri E-310 ($1,699)
Motor 750 W 500 W, 1,100 W peak 750 W rear-drive
Battery not published on a readable surface 48V 13.5Ah, 648 Wh 48V 20Ah, 960 Wh, UL-certified
Top speed 16 mph 20 mph 20 mph
Range not on the Costco text used 50 miles 90 miles at PAS 1
Tires 3 in fat 20 × 3.0 in
Rider / cargo capacity 330 lb weight capacity 230 lb rider + 80 lb cargo 280 lb rider + 80 lb cargo
Weight not published 96 lb 86 lb
Folds yes yes yes
Assist sensing pedal assist cadence, 5 levels cadence, 7 levels
Brakes not stated; brake lights Teboka mechanical disc, each wheel mechanical disc, each wheel
Extras mirrors, turn signals, front and rear baskets parking brake, differential, 80 mm fork parking brake, differential, backrest saddle
Maker's own price not found $1,199 $1,699
$300 under the Vesla

For a rider under 230 lb who wants a folding trike for the store run and does not need 750 W. A 500 W motor with 1,100 W peak, a 648 Wh pack, 20 mph, a parking brake and a differential, at Addmotor's own price. If you carry more than 230 lb of rider, take the Citytri below instead. Add the cyan one to your cart.

Addmotor Citytri E-310 folding electric trike in blue with backrest saddle and rear basket

The Addmotor Citytri E-310: the Vesla's 750 W with a 960 Wh UL-certified pack, $199 more.

The Vesla's motor, a certified 960 Wh pack

For the rider who wanted the Vesla's 750 W and wants to know the battery. Addmotor publishes a 48V 20Ah UL-certified pack, 90 miles at the lowest assist, a 280 lb rider rating and an 86 lb weight, five pounds under the Vesla. Add the Neptune Blue to your cart.

The full trike shelf, including the non-folding Addmotor Grandtan and Triketan families rated to 450 lb, is in our electric trikes collection, and the moped-style bikes sit in the cruiser and moped collection, and electric bikes for seniors walks through when three wheels beat two.

The Droyd Berzerker is not an e-bike, and its class decides where it rides

The Droyd Berzerker on Costco's electric-bikes page is an off-road electric dirt bike with no pedals, a 2,000 W rated motor and a 42 mph top speed (Droyd). No part of it fits the federal definition of a low-speed electric bicycle, and it is sold to riders aged 13 and up for private land and off-road use.

Compared in its own class, our Freesky Ranger Air M-540 at $1,299 is $199 more, carries a 1,200 Wh pack, has pedals, and is rated for a 400 lb adult. The rest of the off-road shelf is in the mountain and off-road collection.

Droyd's page states "2000 W (rated), 3000 W (peak)", a 48V 30Ah LFP battery, "3 Speed Modes: 42 MPH / 21 MPH / 15 MPH", a 220 lb maximum rider, 14 × 2.75 front and 12 × 3 rear tires, dual hydraulic suspension and DOT 4 hydraulic brakes (Droyd). The same page calls it "not a beginner rideable".

The shelf-tag record had it at $1,099.99 in 325 warehouses, in stock at 122, on September 6, 2026, against Droyd's own $1,299.

Freesky Ranger Air M-540 dual-motor fat-tire e-bike in black with full suspension and rear rack

The Freesky Ranger Air M-540: an off-road machine with pedals, a 1,200 Wh pack and a 400 lb rating.

Droyd Berzerker against the Freesky Ranger Air M-540, published figures; both are off-road machines
Spec Droyd Berzerker (Costco $1,099.99) Freesky Ranger Air M-540 ($1,299)
Pedals none yes, Shimano 7-speed
Motor 2,000 W rated, 3,000 W peak two motors, 4,000 W peak combined, 105 N·m each
Battery 48V 30Ah, 1,440 Wh, LFP 48V 25Ah, 1,200 Wh
Top speed 42 mph, with 21 and 15 mph modes 34 mph by pedal assist or throttle
Range up to 50 miles 60 to 105 miles (Freesky)
Suspension dual hydraulic, adjustable downhill full suspension
Brakes dual-piston hydraulic, DOT 4 4-piston hydraulic, 180 mm
Tires 14 × 2.75 front, 12 × 3 rear 26 × 4.0 in fat
Rider 220 lb max, ages 13+ 400 lb max, 5'3" to 6'8"
Weight not on the page text used 95 lb
Where it may be ridden off-road only (Droyd) off-road; not a Class 1, 2 or 3 bicycle as shipped
Maker's own price $1,299 $1,299
The off-road answer to the Berzerker, for an adult

For the buyer who saw the Berzerker at Costco and is over 220 lb, or wants to pedal home when the pack is flat. Twin motors, a 1,200 Wh pack, full suspension, four-piston hydraulics and a 400 lb rating. It is an off-road machine like the Droyd, and our electric dirt bike guide explains where either one may legally run. Add the black one to your cart.

The 5th Wheel KBmax kids bike, and ours

Costco's seventh listing is the 5th Wheel KBmax Kids 150W Electric Balance Bike at $159.99: a no-pedal balance bike for ages 3 to 8, with a 150 W motor, three speed modes, a 7-mile range, 12-inch pneumatic fat tires and a 67 lb weight limit. 5th Wheel's own catalog lists KM01 and KM02 balance bikes at $349.99 and $369.99 but no KBmax (ride5thwheel.com).

It is the cheapest thing on Costco's electric-bikes shelf and it is not an e-bike. Our kids machine in the same class is the Eunorau EKIDS16 at $799, five times the price, and the comparison below is what the extra buys.

Eunorau EKIDS16 electric balance bike for children in black with 16-inch wheels

The Eunorau EKIDS16: three parent-set speed limits, 5, 7.5 and 12.5 mph, for riders 2'8" to 4'5".

Eunorau publishes a 24V 180 W rear motor, a 24V 10Ah battery, a 25-mile range, three handlebar speed limits at 5, 7.5 and 12.5 mph, a rider height range of 2'8" to 4'5", a 120 lb total payload, a 28.6 lb weight, 16 × 1.95 tires and a rear band brake (Eunorau). The 5th Wheel KM-series pages publish a 15.5 mph top speed for ages 3 to 10.

The kids balance bike with a parent-set 5 mph limit

For a parent who wants the first speed limit to be walking pace. Three locked limits, 5, 7.5 and 12.5 mph, a 25-mile pack and a 28.6 lb frame a child can pick up. Electric bikes for kids and teens covers the age and law questions before the bike questions, and the kids collection holds the six we stock. Add the Obsidian one to your cart.

Where Costco e-bike buyers get caught out

Six things cost Costco e-bike shoppers money in 2026, and most of them are about the catalog rather than the bikes. The brand you remember is probably gone, an online price and a warehouse price are different shelves, and a clearance thread is one store on one day.

The other three: the $59 Costco e-bike is always a scam, the class printed on the box is a software setting rather than a law, and the 90-day return window everyone quotes does not exist in Costco's published policy.

The catalog in your head is two years old. Jetson, the brand people search with "costco" most, is not on Costco's electric-bikes filters in September 2026, and the Bolt Pro Max was already "Online Only" and out of stock when it was captured in February (archived Costco page). Check the current filter list before you go.

"Online Only" and "warehouse only" are two different shelves. The Magnum Edge is online only; the Jetson Bolt Pro's page said it "must be purchased in a local warehouse" (archived Costco page). A price you saw in one place may not exist in the other.

A clearance thread is one warehouse on one day. The $999.97 Cosmo 2.0 that filled a 292-comment Reddit thread in June was in stock at 7 of 465 reporting warehouses by September 6 (tracker).

The $59 Costco e-bike is a scam every time. Facebook ads for a "Costco clearance sale electric bike" at $39 to $89 lead to sites imitating Costco that take card details and ship nothing; the pattern has been documented since 2023 (Malwaretips). Costco sells on costco.com and in warehouses, and the cheapest genuine e-bike price on either in 2026 was $299.97.

The class on the box is a setting, not a law. The Melody ships as Class 2 and configures to 28 mph; the Edge configures to Class 1, 2 or 3; the Samebike M20 publishes 31 mph and no class at all. Which one you may ride on a given path depends on your state, and our state-by-state e-bike law guide is where to check.

A 90-day e-bike return window is a rumour. Costco's policy document names no window for bicycles. Ask at the counter, get the answer in writing, and read what Costco actually publishes.

Are Costco electric bikes worth it? The honest ledger

A Costco e-bike is worth it when you want a certified mid-range bike at a warehouse price with a returns counter behind it, and it is the wrong buy when you want a specific kind of bike, a specific payload or a specific battery, because Costco offers one of each and rotates them. Both columns below are drawn from the same evidence as the rest of the page.

What Costco does better, and what it does not, on the evidence read for this page
Green flags for Costco Red flags for Costco
The Melody is a certified, hydraulically braked, torque-sensing commuter at $299 under its maker's price Seven listings across every category; one commuter, one fat bike, one trike
A returns counter in more than 800 warehouses and a guarantee with no stated e-bike window No published e-bike return window means no promise either; the asterisk says "Limitations apply"
Shipping included on online orders, UPS Ground No delivery to Puerto Rico, Alaska or Hawaii on the archived listing
Warehouse stock you can touch before you pay Stock the tracker shows in the low single digits — 1, 1, 4 and 7 stores — for four Jetson models
0 of the 31 e-bike recalls in the federal database since 2015 name Costco as a retailer (our sweep of the CPSC database, September 6, 2026) Costco Next, the channel that carried the Priority Current Plus, closed on September 4, 2026
Executive members earn 2% back A $65 or $130 membership sits on top of every price
Prices published to the cent, online and on the shelf The online price is higher than the warehouse price on two of the seven, by $100 on the Melody and $150 on the Vesla
The 5th Wheel SportX at $649.99 may be a fine bike Its specifications are not published anywhere a buyer can read before paying

No Costco-sold e-bike appears in the 31 e-bike and e-bike-battery recalls the Consumer Product Safety Commission has published since 2015; four of the 31 name Amazon (our sweep of the CPSC database, September 6, 2026). The where-to-buy guide reads the same 31 the other way round.

Every bike on our side of this page ships free to the lower 48, with the warranty claim filed by us, and no membership.

Compare every bike we sell

The checklist before you buy an e-bike at Costco

Seven checks take about ten minutes and settle the purchase, whether you are buying from a warehouse or from us. Confirm the bike is on the seller's current listings, that the battery is published in volts and amp-hours, that the maker names a testing standard, and that the payload covers you plus what you carry.

Then confirm the class it ships in is legal where you ride, and get the return window and the warranty route in writing before you pay.

The pre-purchase checklist for a Costco e-bike, or for ours
# Check Why it matters Where to look
1 Is the bike on Costco's current listings, and is it online, warehouse, or both? Half the models people search for are clearance leftovers Costco product sitemap; the warehouse table above
2 Does the spec sheet publish the battery in volts and amp-hours? The Vesla and the SportX do not; battery size decides range the maker's page, not the retailer's
3 Ask the seller for the battery's test documentation and the laboratory that issued it Since January 1, 2026 California has made an accredited-lab battery test a condition of sale, so in that state the paperwork is something a seller has to hold. Ask us and ask Costco certification section
4 Does the payload rating cover you plus what you carry? The C1 is rated 230 lb; the Citytan rider rating is 230 lb; the Fold 1 Plus is 450 lb the spec tables above
5 What class does it ship in, and what does your state allow? Class settings are software; the law is not state law guide
6 What is the return window, in writing? Costco publishes none for e-bikes; we publish 72 hours unopened Costco CU2573; our refund policy
7 Who takes the warranty call? Costco routes to the maker for bikes; we coordinate the claim ourselves how buying works

If the checklist sends you away from Costco, how much an electric bike costs sets the budget against real prices, and the under-$1,500 guide covers the band where the Melody, the Fold 1 Plus and the D5 Zebra all live.

Bottom line Buy the Melody at Costco if a certified commuter at $1,499.99 with a returns counter is the whole brief. Buy from us when the brief has a number in it, a payload, a battery or a fold, because that is where the seven-bike range runs out.

Know the rules: which Costco bikes are electric bicycles in law

Five of Costco's seven listings are electric bicycles under the federal definition and two are not, and the difference decides where the machine may be ridden, who may ride it, and which safety standard applies to it. The definition is the one every state class system builds on.

The operative sentence: a low-speed electric bicycle is "a two- or three-wheeled vehicle with fully operable pedals and an electric motor of less than 750 watts (1 h.p.), whose maximum speed on a paved level surface, when powered solely by such a motor while ridden by an operator who weighs 170 pounds, is less than 20 mph" (15 U.S.C. § 2085(b)).

Congress added the section by Public Law 107-319 in 2002, and it directs the Consumer Product Safety Commission to regulate these bikes as consumer products under the bicycle rule at 16 C.F.R. Part 1512, rather than as motor vehicles.

Costco's seven listings against the federal definition, on the makers' published figures
Listing Operable pedals Motor Motor-only speed Federal e-bike? Regulated by
Hiboy C1 yes 350 W 20 mph yes CPSC, 16 C.F.R. 1512
Magnum Melody yes 500 W 20 mph throttle yes CPSC, 16 C.F.R. 1512
Magnum Edge yes 750 W 20 mph throttle on the "less than 750 watts" line; treated as an e-bike by its maker and by Costco's 750 W filter CPSC, 16 C.F.R. 1512
5th Wheel SportX yes, Shimano 7-speed 500 W nominal not published yes on motor and pedals; top speed not published CPSC, 16 C.F.R. 1512
Vesla VS-900 yes, three wheels 750 W 16 mph same 750 W line as the Edge CPSC, 16 C.F.R. 1512
Droyd Berzerker no 2,000 W rated 42 mph no off-road vehicle; not for public roads
5th Wheel KBmax no 150 W not published no children's ride-on

The contested edge is the 750 W figure. The statute says "less than 750 watts", while the Magnum Edge, the Vesla and most of the fat-tire market publish 750 W as the nominal rating and are sold and filtered as e-bikes.

No federal enforcement action turning on that single watt was found for this page, and state definitions such as Washington's copy the class system rather than the wattage clause (King County Code Title 7 definitions). Treat 750 W as the market's line, and treat anything rated above it, including the Samebike M20 and the Freesky, as a machine whose road status your state decides.

Two of our recommendations sit outside the 20 mph federal line as shipped, the M20 at a published 31 mph and the Ranger Air at 34 mph, and both are marked that way above. The state pages, starting with California's e-bike laws, say what that means where you live.

Frequently asked questions about Costco ebikes

Does Costco sell electric bikes?

Yes. On September 3, 2026 Costco.com listed seven electric two- and three-wheelers from five brands: Hiboy, Magnum Bikes, 5th Wheel, Vesla and Droyd. Five are electric bicycles under federal law. Warehouses also carry clearance stock of older models, mostly Jetson and Magnum, at a small number of stores.

Does Costco sell electric bikes in store?

Yes. The Hiboy C1 was reported in stock at 535 of 614 warehouses on September 6, 2026, the Magnum Melody at 124 of 234 and the Vesla VS-900 at 77 of 142 reporting warehouses, according to shelf-tag scans on the WarehouseRunner tracker. The Magnum Edge is online only.

What brands of electric bikes does Costco sell?

Costco's electric-bikes filters listed five brands on September 3, 2026: 5th Wheel, Droyd, HiBoy, Magnum Bikes and Vesla. Jetson, Raleigh, 101, Greenworks, Super73, Priority, Jupiter and SONDORS have all been sold through Costco or Costco Next before and are not on the current list.

How much are electric bikes at Costco?

Between $299.97 for a clearance Jetson OTG Elite and $1,499.99 for the Magnum Melody or the Vesla VS-900 at the warehouse shelf, with the online-only Magnum Edge quoted at $1,899.99 in the search index. Add a $65 Gold Star membership if you do not hold one.

Are Costco electric bikes worth it?

The Magnum Melody is: a UL-certified, hydraulically braked commuter $299 under its maker's price. The rest depends on what you need. Costco offers one bike per category, so a rider who needs a specific payload, battery size or fold will usually find the matching bike elsewhere for the same money.

Is the Costco electric bike clearance sale real?

Costco runs genuine warehouse clearances, such as the Magnum Cosmo 2.0 at $999.97 in June 2026. The "Costco clearance sale" advertised on social media at $39 to $89 is a scam that uses Costco's name on fake websites and ships nothing. Buy only on costco.com or in a warehouse.

What is Costco's return policy on electric bikes?

Costco's published policy, document CU2573, names no return window for electric bikes. The general satisfaction guarantee applies with listed exceptions that do not include bicycles, and the policy adds that "Limitations apply". Online orders can be returned to any warehouse. Costco Next bikes, now discontinued, carried their vendors' 30-day policies.

How fast does the Costco ebike go?

It depends on the model. The Hiboy C1 tops out at 20 mph, the Jetson Bolt Pro Max at 15.5 mph, the Magnum Melody at 20 mph on throttle and 28 mph on pedal assist when configured, the Vesla VS-900 at 16 mph, and the Droyd Berzerker, which is not an e-bike, at 42 mph.

Does Costco sell an electric trike?

Yes. The Vesla VS-900 Foldable Fat Tire Electric Trike is $1,649.99 online, out of stock for delivery on September 6, 2026, and $1,499.99 on the warehouse shelf. It has a 750 W motor, a 16 mph top speed and a 330 lb weight capacity. Our folding trikes sit either side of it at $1,199 and $1,699.

Is the Jetson Bolt Pro still sold at Costco?

Barely. The tracker showed it at $339.99 in 4 of the 96 warehouses still reporting it on September 2, 2026, and Costco's own page said in March 2025 that it must be bought in a warehouse. Its successor, the Bolt Pro Max, was online only and absent from Costco's September 2026 sitemap.

What happened to Costco Next electric bikes?

Costco published "Access to Costco Next store fronts is no longer available" on September 4, 2026. Priority Bicycles' and Jupiter Bike's Costco storefronts listed no e-bikes on September 6, 2026. Owners contact the vendor directly for returns and warranty.

Costco ebike vs buying direct: which is better?

Costco wins on the returns counter and, on the Melody, on price against the maker. Buying from an e-bike store wins on choice and specification: for every Costco model over $999 this page names a bike at the same money or less with a larger published battery or payload. Under $500 the Hiboy C1 has no cheaper equivalent on our shelf; at $599 the CY20 Pro is the bike you keep.

Is the 5th Wheel SportX at Costco any good?

On paper it is a reasonable folding cargo bike: 500 W rear hub, a 48V 10.4Ah removable pack, 20-inch fat tires, front suspension, front and rear disc brakes and a Shimano 7-speed, at $649.99 (Costco). It is a Costco-channel model that 5th Wheel does not list in its own catalog, and Costco publishes no payload or top speed for it. The $599 Samebike CY20 Pro states both.

What to buy, and where

Costco lists seven e-bikes, and this page gives ten answers. Best Buy lists 142, sells 43 of them itself, and puts the rest on a marketplace, which makes it the opposite shelf to this one in almost every respect. Five of the seven are bicycles, and the best of them, the Magnum Melody, is a genuinely good buy at $1,499.99. Every other model on the shelf has a like-for-like on ours within a few hundred dollars either way, usually with a bigger published battery or a higher payload, and we ship it free without a membership.

Two things to do today, either way. Read Costco's return policy document yourself before you rely on any window a blog quotes, and read the maker's spec sheet before you rely on a retailer's. Then decide slowly: our change-of-mind window is 72 hours unopened, our phone number is (213) 444-4020, and how buying from us works is written out step by step, so nothing here has to be decided at a warehouse checkout.

Limitations

  1. Author and interest. Redtail eBikes sells every bike recommended on this page and none of the bikes Costco sells. Prices on our side were pulled from our own store; prices on Costco's side were read at third-party and archived surfaces because costco.com does not serve product pages to automated readers.
  2. Costco's online prices were read in a browser, and thirteen automated routes failed first. Every Costco online price here was read on Costco's own product page on September 6, 2026, delivering to ZIP 98101 with a Seattle warehouse selected, so these are US prices. Getting there took a real browser session: four transports, two read-through proxies, headless Chrome over both HTTP versions, headless Firefox, the archive mirrors and Costco's own price API were all refused, the last of them accepting the front-end client identifier and still returning 403 (research/costco-ebikes/costco-price-routes_20260906.md). Prices and stock at a different ZIP, and in any individual warehouse, will differ.
  3. The warehouse figures are crowd-sourced. WarehouseRunner's store and stock counts come from users scanning shelf tags; a warehouse nobody scanned is invisible to it, and a scan can be days old. The "last update" column is the date to weigh.
  4. The catalog is dated to one sitemap. Costco's product sitemap was regenerated on September 3, 2026; a listing added or removed after that date is not reflected here.
  5. Three Costco specifications are still not published anywhere we could read. Costco publishes no battery capacity for the Vesla VS-900, and no payload or top speed for the 5th Wheel SportX; neither model appears in its maker's own catalog. Those fields are left blank on this page rather than filled from an unsourced figure.
  6. Our price differed from the maker's on two bikes. The Velotric Fold 1 Plus was $50 above Velotric's price and the Himiway A7 $200 below Himiway's on September 6, 2026; both are stated in the text.
  7. Specifications are the makers'. Every figure is the maker's published specification, read at its page and recomputed.
  8. Certification status was not established for every bike named. Magnum publishes UL 2271 and UL 2849 listings for the Melody and the Edge, Velotric publishes UL 2849 and UL 2271 for the Fold 1 Plus, Freesky publishes UL 2849 and UL 2271 certified by TÜV for the Ranger Air, Himiway publishes UL 2271 for the A7 battery, and Addmotor calls the Citytri's pack UL-certified. Costco's shelf-tag listing text records the Hiboy C1's battery as UL 2271 certified. For the other models on both sides of the comparison we did not locate a published listing on the surfaces we read, which is a limit of our search rather than a statement about the product. Ask any seller, including us, for the battery's test documentation before you pay.
  9. The recall count is ours. The 31 e-bike recalls were identified by reading every CPSC recall from 2015 to September 2026 and keeping those whose product description names an e-bike or e-bike battery; a recall for a battery sold as a generic part would not be counted.
  10. Forum and Reddit material is used for what people asked, never for what is true. No specification or price on this page rests on a forum post.

Expiry conditions. This page ages when Costco regenerates its product sitemap with a different e-bike set (checked daily by Costco, re-read by us at each republish); when Costco publishes a new version of return policy CU2573 (version 18.0 is dated October 2, 2025); when the membership fee changes (last changed September 1, 2024); when any pick's price on our store or the maker's changes; and when the Consumer Product Safety Commission publishes an e-bike recall naming Costco.

Source register

Sources by authority tier, rules for how each may be used
Source Tier What it supports Accessed
15 U.S.C. § 2085; 16 C.F.R. Part 1512 (Government Publishing Office; eCFR) T1 The federal e-bike definition and its regulator 2026-09-06
CPSC recall database, saferproducts.gov REST service T1 31 e-bike recalls 2015 to 2026; none names Costco 2026-09-06
King County Code Title 7; Washington State Parks e-bike sheet T1 Class definitions; where the cover photograph's bike may ride 2026-09-06
Costco product and refinement sitemaps T2 The seven listings, five brands, four motor facets, the September 3 date 2026-09-06
Costco Customer Service documents CU2573, membership types, Costco Next notice T2 Return policy, membership fees, Costco Next closure 2026-09-06
Costco product pages archived by the Internet Archive (Hiboy C1, Jetson Bolt Pro Max, Jetson Bolt Pro) T2 (dated capture) Item numbers, features, shipping text as of the capture date 2026-09-06
Vendor return policies hosted by Costco (Priority, Jupiter) T2 Costco Next vendor return terms 2026-09-06
Maker product pages: Hiboy, Magnum Bikes, Droyd, 5th Wheel, Samebike, Himiway, Velotric, Addmotor, Freesky, Eunorau T2 Specifications and makers' own prices 2026-09-06
Redtail eBikes listings, policies and live inventory T2 Our prices, stock, return and shipping terms 2026-09-06
Priority Bicycles and Jupiter Bike Costco Next storefronts T2 Zero e-bikes listed on September 6, 2026 2026-09-06
WarehouseRunner shelf-tag tracker T4 Warehouse prices and stock counts, as leads with dates; never a load-bearing claim alone 2026-09-06
Bicycle Retailer (Hiboy press release), Electrek, Jalopnik, Electric Bike Review, Malwaretips T4 Dates and context; never a specification or a price 2026-09-06
Costco product pages, read in a browser session at ZIP 98101 T2 Every Costco online price, item number, stock state and feature list on this page 2026-09-06
Reddit and Electric Bike Review forum threads T4 (demand only) What buyers asked; no fact rests on them 2026-09-06

Primary sources

  1. United States Congress, Government Publishing Office. "15 U.S.C. § 2085 — Low-speed electric bicycles." Subsection (b). Enacted by Pub. L. 107-319 (2002); 2023 edition. Accessed 2026-09-06. govinfo.gov. Archive: Wayback.
  2. Consumer Product Safety Commission, Electronic Code of Federal Regulations. "16 C.F.R. Part 1512 — Requirements for Bicycles." Current edition. Accessed 2026-09-06. ecfr.gov. Archive: none — the Internet Archive returned no capture and Save Page Now was refused by the host on the access date; deposit copy held.
  3. Costco Wholesale Corporation. "Product sitemap sitemap_lw_p_001.xml." 8,070 URLs, each with lastmod 2026-09-03. Accessed 2026-09-06. costco.com. Archive: deposit copy held; the Internet Archive returned no capture of this file on the access date.
  4. Costco Wholesale Corporation. "Refinement sitemap sitemap_lw_r_000.xml." Electric-bikes brand and motor-power facet URLs. Accessed 2026-09-06. costco.com. Archive: deposit copy held; no Internet Archive capture on the access date.
  5. Costco Wholesale Corporation, Customer Service. "What is Costco's return policy?" Document CU2573, version 18.0, published 2025-10-02. Accessed 2026-09-06. customerservice.costco.com. Archive: Wayback.
  6. Costco Wholesale Corporation, Customer Service. "What is the difference between each type of membership?" Published 2024-09-01. Accessed 2026-09-06. customerservice.costco.com. Archive: Wayback.
  7. Costco Wholesale Corporation, Customer Service. "Costco Next Member Services." Published 2026-09-04. Accessed 2026-09-06. customerservice.costco.com. Archive: none — Save Page Now accepted the job on 2026-09-06 and the Internet Archive published no capture; the CDX index holds none for this URL. Deposit copy held at research/costco-ebikes/raw/costconext.html.
  8. Costco Wholesale Corporation. "Hiboy C1 Electric Bike, Item 1896110." Product page as captured 2026-03-13. Accessed 2026-09-06. Internet Archive.
  9. Costco Wholesale Corporation. "Jetson Bolt Pro Max Electric Bike, Item 2009523." Product page as captured 2026-02-17. Accessed 2026-09-06. Internet Archive.
  10. Costco Wholesale Corporation. "Jetson Bolt Pro Folding Electric Bike, Item 1799758." Product page as captured 2025-03-27. Accessed 2026-09-06. Internet Archive.
  11. Priority Bicycles, hosted by Costco Customer Service. "Return Policy" (Costco Next). Undated. Accessed 2026-09-06. costco--tst1.custhelp.com. Archive: deposit copy held.
  12. Jupiter Bike, hosted by Costco Customer Service. "Return Policy" (Costco Next). Undated. Accessed 2026-09-06. costco--tst1.custhelp.com. Archive: deposit copy held.
  13. Priority Bicycles. "Electric Bicycles — Priority Bicycles Costco Next." Collection page showing "No products found." Accessed 2026-09-06. costco.prioritybicycles.com. Archive: deposit copy held.
  14. Jupiter Bike. "products.json — Jupiter Bike Costco Next store." Zero products. Accessed 2026-09-06. costco.jupiterbike.com. Archive: deposit copy held.
  15. Hiboy. "Hiboy C1 Folding Electric Bike." Product page, specifications table. Undated. Accessed 2026-09-06. hiboy.com. Archive: Wayback.
  16. Magnum Bikes. "Melody." Product page, specifications and warranty. Undated. Accessed 2026-09-06. magnumbikes.com. Archive: none — the Internet Archive returned no capture and Save Page Now was refused by the host on the access date; deposit copy held.
  17. Magnum Bikes. "Edge." Product page, specifications and warranty. Undated. Accessed 2026-09-06. magnumbikes.com. Archive: Wayback.
  18. Droyd. "Berzerker Electric Dirt Bike." Product page, "General features" table. Undated. Accessed 2026-09-06. droyd.com. Archive: Wayback.
  19. 5th Wheel. "products.json — ride5thwheel.com." 41 products, no SportX or KBmax. Accessed 2026-09-06. ride5thwheel.com. Archive: deposit copy held.
  20. Samebike US. "CY20 PRO Spoked Wheel Portable Commuter Powerful Peak 800W Electric Bike." Product page. Accessed 2026-09-06. us.samebike.com. Archive: Wayback.
  21. Samebike US. "CY20 PRO Solid Wheel Portable Commuter Powerful Peak 800W Electric Bike." Product page. Accessed 2026-09-06. us.samebike.com. Archive: Wayback.
  22. Samebike US. "M20 Off Road Peak 1800W Fat Tire Electric Bike." Product page. Accessed 2026-09-06. us.samebike.com. Archive: Wayback.
  23. Samebike US. "RS-A02 Pro Off Road Peak 1500W Fat Tire Foldable Electric Bike." Product page. Accessed 2026-09-06. us.samebike.com. Archive: Wayback.
  24. Himiway. "Himiway A7 Commuter eBike." Product page, US price $1,999. Accessed 2026-09-06. himiwaybike.com. Archive: Wayback.
  25. Himiway. "D5 (Zebra) All-terrain Electric Fat Bike." Product page, US price $1,499. Accessed 2026-09-06. himiwaybike.com. Archive: Wayback.
  26. Velotric. "Velotric Fold 1 Plus Ebike." Product page, US price $1,449. Accessed 2026-09-06. velotricbike.com. Archive: Wayback.
  27. Addmotor. "Citytan M-315 Folding eTrike." Product page, structured-data price $1,199. Accessed 2026-09-06. addmotor.com. Archive: Wayback.
  28. Addmotor. "Citytri E-310 Folding eTrike." Product page, structured-data price $1,699. Accessed 2026-09-06. addmotor.com. Archive: Wayback.
  29. Freesky. "Ranger Air M-540." Product page, specification list. Accessed 2026-09-06. freeskycycle.com. Archive: none — the Internet Archive returned no capture and Save Page Now was refused by the host on the access date; deposit copy held.
  30. Eunorau. "EKIDS16 1.0." Product page, specification list. Accessed 2026-09-06. eunorau-ebike.com. Archive: Wayback.
  31. Redtail eBikes. "Returns & Refunds Policy." Accessed 2026-09-06. redtailebikes.com.
  32. Redtail eBikes. "Shipping Policy." Accessed 2026-09-06. redtailebikes.com.
  33. Consumer Product Safety Commission. "Recall REST service, saferproducts.gov." Recalls 2015 through 2026 filtered for e-bikes; sweep saved 2026-09-06. Accessed 2026-09-06. saferproducts.gov. Archive: deposit copy of the sweep held.
  34. King County Council, Clerk of the Council. "King County Code Title 7 — Parks and Recreation." Definitions of Class 1, 2 and 3 electric-assisted bicycles. Accessed 2026-09-06. aqua.kingcounty.gov. Archive: Wayback.
  35. Washington State Parks and Recreation Commission. "Electric-assisted bicycles (E-bikes) information sheet." July 2024. Accessed 2026-09-06. parks.wa.gov. Archive: Wayback.
  36. Washington State Parks and Recreation Commission. "Lake Sammamish State Park." Park page, Issaquah, WA. Accessed 2026-09-06. parks.wa.gov. Archive: Wayback.
  37. Costco Wholesale Corporation. "Product pages for the seven listed electric two- and three-wheelers." Read in a browser session on 2026-09-06 delivering to ZIP 98101 with a Seattle warehouse selected; item numbers, online prices, stock states and feature lists taken from the rendered pages. Deposit: research/costco-ebikes/raw/costco_headed_20260906.json. Costco refuses automated readers, so no Internet Archive capture of these prices exists.
  38. WarehouseRunner. "Costco price tracking, item pages." Fourteen item numbers, each read 2026-09-06 with its own update date. app.warehouserunner.com. Archive: deposit copies held.
  39. Bicycle Retailer and Industry News. "Hiboy C1 E-Bike Lands at Costco Stores." Press release, 2026-03-13. Accessed 2026-09-06. bicycleretailer.com. Archive: Wayback.
  40. Electrek. "Back from the dead? Bankrupted e-bike company SONDORS now pre-selling bikes again." 2025-06-04. Accessed 2026-09-06. electrek.co. Archive: Wayback.
  41. Electric Bike Review. "Jetson Bolt Pro Review." 2022. Accessed 2026-09-06. electricbikereview.com. Archive: Wayback.
  42. Jalopnik. "Costco's Cheapest E-Bike Looks Tempting, But The Reviews May Make You Reconsider." Accessed 2026-09-06. jalopnik.com. Archive: Wayback.
  43. Malwaretips. "Beware Of 'Costco Clearance Sale Electric Bike' Scam." Accessed 2026-09-06. malwaretips.com. Archive: Wayback.
  44. Electric Bike Review Forums. "Great Deal on Costco Priority Currents." Thread, posts 2022-11-25 to 2026-08-22. Accessed 2026-09-06. forums.electricbikereview.com. Archive: deposit copy held.
  45. Costco Wholesale Corporation. "101 Urban Electric Bike," item 1833181. Product page at costco.com/p/-/101-urban-electric-bike/4000294764, deliberately not linked: the URL returns HTTP 403 to every reader we tried and is absent from Costco's 2026-09-03 product sitemap, so we cannot show it resolves. Everything this page says about the 101 Urban comes from the shelf-tag record at item 1833181 instead. Archive: no Internet Archive capture exists for the URL.