Zooz's own photograph of its Ultra Urban in Red Rocket, in a studio scene we built, under the headline Who owns Zooz. All four e-bikes., with $2,095 to $3,195 · 750 W · 20 mph · one-year warranty and a badge: 29 of 51 US jurisdictions inside the e-bike definition

Zooz, read on October 29 and 30, 2026: its US store, owner pages, policies, warranty and blog, the federal trademark, patent and safety records, Singapore's company register and the state statutes. Who stands behind the brand, all four e-bikes it sells, where each sits under the law, and four bikes we sell beside them. The cover bike is Zooz's own photograph of its Ultra Urban in Red Rocket, in a studio we built.

Quick Answer — Zooz ebikes are BMX-styled e-bikes with long moto seats: four models, from $2,095 to $3,195 on October 30, 2026, each rated 750 W, shipped at 20 mph and labeled Class 2. The store lists Henderson, Nevada; Zooz's 2025 warranty names a Singapore company as the seller, and the ZOOZ trademarks have belonged to a Guangzhou company since July 2024.

No CPSC recall or news release names Zooz Bikes or a Zooz Bikes model (CPSC recalls). One 2023 product safety warning uses the word "Zooz" as a brand name on Toos Elite scooters sold in New York; the safety section sets out what that record covers.

A 750 W rated motor sits on the line state codes draw. Run through the e-bike definitions of the 50 states and DC, each Zooz sits inside 29, outside 20 that write "less than" or "fewer than" 750 watts or catch a throttle above 15 mph, and in 2 with no definition at all (our Zooz lineup dataset). Where each model stands has the detail.

If you are shopping, four bikes we sell stand beside the Zooz models, from $519, and every e-bike we sell ships free to the lower 48 (our shipping policy).

What decides a Zooz Fit and the law come before price. Zooz sizes the Ultra Ripster from 5'2" and calls the Ultra Flex a tall rider's bike, and every model's 750 W rating puts it outside the e-bike definition in 19 states. Its throttle does the same in New Jersey. Our e-bike brands list sets Zooz beside the other brands selling e-bikes in the US.

4e-bikes on zoozbikes.com, October 30, 2026, from $2,095 to $3,195
750 Wthe rated motor on all four, shipped at 20 mph with a throttle
29 of 51US jurisdictions whose e-bike definition all four Zooz models sit inside, as shipped
4bikes we sell beside them, from $519

On this page

Key facts

  • Store: zoozbikes.com, selling in US dollars and shipping bikes only to the contiguous United States, at a flat $149.95 per bike
  • Company names on the record: the store lists Henderson, Nevada; the privacy policy names Velocity Lab LLC of Henderson; the 2025 limited warranty names Metaline Industrial Pte, Ltd, "doing business as ZOOZ BIKES", a live Singapore company
  • ZOOZ trademarks: three US registrations, assigned in July 2024 by Feel The Thrill Co. of Fort Worth, Texas, to Guangzhou Rongyu Electric Vehicle Co. Ltd, their last listed owner
  • Design patent: US D938,313 S, "Electric Bike", December 14, 2021, assigned to Zooz Bikes LLC of Fort Worth
  • Lineup on October 30, 2026: Ultra Ripster Gen 2, Ultra Urban, ZOOPER and Ultra Flex G2 Low Bar, from $2,095 to $3,195; the Ultra Flex sold out in all three colors
  • Motor and speed: "Rated: 750w" and "All ZOOZ Bikes ship limited to 20 MPH", with a throttle on every model
  • Weights: 60 to 85 lb, by Zooz's product pages
  • Warranty: one year on the frame, fork and electronics for the first owner, with the battery covered for one year or 500 cycles
  • Returns: no returns on used or opened items; a 15% restocking fee on a shipped bike that is canceled, refused or sent back unopened
  • CPSC record, October 29, 2026: no recall or news release names Zooz Bikes or a Zooz Bikes model
  • Verified: October 30, 2026

How we verified this profile. Written by Milad Ghobadibeygvand, BScN (Western University, 2014).

Zooz's US store was read on October 29 and 30, 2026: its store record, the 101 products in its catalog (four of them e-bikes), 31 of its 34 store pages, its policies, its 2025 limited warranty and 58 of its 63 blog posts, saved and searched.

The U.S. Patent and Trademark Office's trademark, assignment and patent records, Singapore's company register, the CPSC's recall, warning and news-release records, the statutes and the four cards' prices, stock and specifications at their makers were read the same days.

The speed-and-class figures run Zooz's printed numbers through each jurisdiction's e-bike definition in our state-by-state rule table, and every count on the page comes from a saved file that can be re-run. The four models and their counts are published as data, in CSV and JSON.

Of the 70 sources the page cites, all 70 were retrieved and read. Three publishers did not answer our requests on October 30, 2026 (New Jersey's legislature, Ohio's code site and Tennessee's Secretary of State), so their pages were read in the Internet Archive's copies, as were three Zooz store pages its rate limit refused. California's code site refused automated reading, so its section was read from a copy retrieved on October 14, 2026.

Redtail eBikes does not sell Zooz. We do sell the four alternatives named here. Corrections go to support@redtailebikes.com.

Each Zooz model has a bike we sell beside it, matched on motor rating and top speed.

See the four bikes we sell beside them

Who makes Zooz, and where is it based?

Zooz sells from a US store whose own record lists Henderson, Nevada, and its documents name three companies: Velocity Lab LLC in the privacy policy, Metaline Industrial of Singapore as the seller in the 2025 warranty, and Guangzhou Rongyu Electric Vehicle Co. of China as the owner of the ZOOZ trademarks since 2024. Each comes from the record that names it, below.

The store's own record

Zooz's storefront record names the shop "Zooz Bikes", lists Henderson, Nevada, and prices in US dollars (zoozbikes.com). It describes the bikes as "Primo ebikes, Designed in the U.S.A. and purpose built by people who care about performance and style."

Support runs through support@zoozbikes.com and (817) 266-9652 (Zooz's FAQ), and returns go to "Zoozbikes C/O Peacock Logistics" in San Diego, California (Zooz's refund policy). Zooz's FAQ says the bikes are "sold in many retail stores across the country", which "welcome test rides", listed in its dealer locator.

The privacy notices and the terms

Zooz's privacy policy, last updated July 8, 2026, gives its contact as "Velocity Lab LLC, 11500 South Eastern Avenue, STE 150, Henderson NV 89052".

A second privacy page on the same site, Zooz's privacy page, names "FEEL THE THRILL Co (Zooz Bikes)" at 3430 Alemeda St, Suite 112, Fort Worth, Texas. Both pages were live on October 29, 2026.

The terms of service say "This website is operated by Zooz Bikes" and that they are governed by "the laws of SG".

The seller named in the warranty

Zooz's 2025 limited warranty opens: "Each new electronic bicycle sold by Metaline Industrial Pte, Ltd, doing business as ZOOZ BIKES" (Zooz's limited warranty).

Singapore's company register lists METALINE INDUSTRIAL PTE. LTD., entity number 202209650N, as a live company incorporated on March 21, 2022 (Singapore's ACRA register on data.gov.sg).

Who owns the ZOOZ name

Three live US trademark registrations carry the Zooz name for bicycles and their sale: ZOOZBIKES (Reg. No. 6,176,674, electric bicycles), ZOOZ (Reg. No. 7,707,160, bicycles and electric bicycles) and ZOOZ (Reg. No. 7,065,733, retail store services featuring bicycles) (USPTO record for Reg. No. 7,707,160).

The assignment records trace the chain. Zooz Bikes, LLC assigned its mark to Feel The Thrill Co. of Fort Worth in July 2022, and on July 18, 2024, Feel The Thrill Co. assigned all three to Guangzhou Rongyu Electric Vehicle Co. Ltd of China, recorded the next day at reel 8516, frame 0479 (USPTO record for Reg. No. 7,065,733).

The Trademark Office lists Guangzhou Rongyu as the current owner of all three (USPTO record for Reg. No. 6,176,674).

The design patent

US Design Patent D938,313 S, "Electric Bike", issued on December 14, 2021, names Zooz Bikes LLC of Fort Worth, Texas, as applicant and assignee (USPTO patent D938,313). Zooz's Ultra Ripster page calls its frame "4130 Chromoly Steel Ultra Ripster (Patented)".

How Zooz describes itself

Zooz's blog says "Zooz Bikes didn't just enter the market— we created it", and calls the company "the original electric BMX bike manufacturer" (Zooz's blog). Its FAQ describes the design as "BMX double-triangle frame geometry with motorcycle riding posture ie the long seat and high bars" (Zooz's FAQ).

The about page says its models are "intended to deliver on the promise of style and performance for all ages, rider sizes, and skill levels" (Zooz's about page). If a Super73 is the other bike on your list, our Super73 profile covers that brand.

Is Zooz still in business?

Yes, by its store, its policies and Singapore's company register, read on October 29 and 30, 2026. The store was selling three of its four e-bikes in at least one color, the privacy policy carried a July 2026 date, three of the four models were added to the catalog in 2026, and Singapore's register listed the warranty's seller as a live company.

What changed is ownership of the name: the 2024 assignment moved the ZOOZ trademarks from a Fort Worth company to one in Guangzhou (USPTO record for Reg. No. 7,707,160).

Where the bikes are made

Zooz's store calls its bikes "Designed in the U.S.A.", and its blog says they "are designed in the U.S." (Zooz's blog). The product pages, policies and warranty read on October 29 and 30, 2026, name no country where the bikes are built.

If the country of manufacture matters to you, ask Zooz to put it in writing before you order, and check the frame label on delivery.

The safety record: recalls, warnings and battery labels

No recall or news release from the U.S. Consumer Product Safety Commission names Zooz Bikes, zoozbikes.com, Velocity Lab, Guangzhou Rongyu or any Zooz model, in the Commission's records read on October 29, 2026 (CPSC recalls). One warning uses the same word for another company's scooters.

The 2023 scooter warning that uses the name

CPSC warning 24-012, dated October 23, 2023, covers Toos Elite 60-volt electric scooters. In the Commission's words, "The scooters were sold under the brand-name “Zooz” and “Toos” exclusively in Toos Urban Ride stores in New York" and on Toos's own website (CPSC warning 24-012).

The warning follows an apartment fire in which two people died, and the Commission reports that "Toos Urban Ride has refused to conduct an acceptable recall with CPSC." Its summary of the labeler's response says the labeler "disagrees with the Commission’s Warning" and that a 48-volt charger was used on the 60-volt scooter (the same warning).

The record names no Zooz Bikes model, store, company or trademark owner.

The ZOOPER's name has its own echo: the Commission's site lists LAN Enterprises recalls of Zooper strollers in 2010 and 2011 (a 2011 Zooper stroller recall). Those are strollers.

What Zooz prints about its batteries

The Ultra Ripster and ZOOPER pages list "Battery: 15Ah UL 2271 Certified" and "Battery: 20Ah UL 2271 Certified", with LG M50LT 21700 cells (Zooz's Ultra Ripster page; Zooz's ZOOPER page). Those are Zooz's words for its packs.

Zooz's battery page asks owners to "Keep out of reach of children" and not to put a battery in the trash (Zooz's battery page), and its FAQ advises storing a battery "at about half charge" at room temperature (Zooz's FAQ).

Every e-bike we sell ships free to the lower 48, and we file any freight-damage claim for you.

Shop every e-bike we sell

The Zooz ebike lineup: four models side by side

Zooz sells four e-bikes, from the $2,095 Ultra Ripster Gen 2 to the $3,195 Chrome Ultra Flex G2 Low Bar, and all four share a 750 W rated motor, a throttle, a 20 mph ship setting and a 4130 chromoly steel frame. What separates them for you is wheel size, weight and suspension.

Zooz model Price and stock, October 30, 2026 Weight · load Battery · range, Zooz's words Tires · brakes · suspension
Ultra Ripster Gen 2 $2,095–$2,195 · 4 of 4 colors in stock 60 lb · 300 lb load 15 Ah · “20-30 Miles” 20 x 2.6 in · hydraulic discs, 180 mm front and rear · suspension: none
Ultra Urban $2,595–$2,695 · 4 of 4 colors in stock 65 lb · 350 lb load 52 V, 20 Ah · “Full throttle 25-35 Miles” 24 x 2.6 in · hydraulic discs, 203 mm front, 180 mm rear · suspension: a steel fork; Zooz sells an 80 mm Suntour suspension fork for it
ZOOPER $2,595 · 1 of 4 colors in stock (Grey) 75 lb · 350 lb load 20 Ah · “25-35 Miles” 20 x 4 in · hydraulic discs, 180 mm front and rear · suspension: an air front fork
Ultra Flex G2 Low Bar $3,095–$3,195 · 0 of 3 colors: sold out 85 lb · 350 lb load 52 V, 25 Ah · “Throttle Only 25-40 Miles” 24 x 3.2 in · hydraulic discs, 203 mm front and rear · suspension: front and rear

Prices and stock are from Zooz's catalog on October 30, 2026; every other figure is from that model's product page. Zooz's FAQ says it measures range "using ONLY the throttle" (Zooz's FAQ).

What every Zooz shares

Every model page prints a 750 W "Thrillmatic" motor, 20 mph, a "Class 2" label, a throttle and pedal assist read by a cadence sensor. The frames are 4130 chromoly steel, the cells are 21700s, and the brakes are hydraulic discs (Zooz's Ultra Urban page).

Zooz's FAQ calls the electrical system "modular (“divorced”), meaning the battery, controller, and motor are stand-alone", and its store sells replacement parts, which it says it stocks "for every ZOOZ model and generation", "so your bike can always be repaired and kept rolling" (Zooz's FAQ).

Ultra Ripster Gen 2

The smallest and lightest Zooz: 60 lb on 20 x 2.6-inch tires, a 28.5-inch seat and a 15 Ah battery, sized by Zooz for riders "5'2" and up". It costs $2,095 in Gloss Black, Spark White and Newport Blue and $2,195 in Chrome, all four in stock on October 30, 2026 (Zooz's Ultra Ripster page).

The page lists "Suspension: No". Zooz's store sells a 60 mm air fork for the first-generation Ripster at $220.

Ultra Urban

The Ultra Urban sits in the middle of the range at 65 lb, on 24 x 2.6-inch tires with a 52 V, 20 Ah battery and a 30.5-inch seat. It costs $2,595 in Glow Worm, Eclipse Black and Red Rocket and $2,695 in Chrome, all in stock on October 30, 2026 (Zooz's Ultra Urban page).

Its page describes a "tig welded 4130 chromoly steel frame, fork and handlebars"; Zooz sells a Suntour XCT 24-inch suspension fork with 80 mm of travel for it at $249.95. The page's address says gen4, and its product codes and photo titles say Gen 5 (Zooz's Ultra Urban page).

ZOOPER

The ZOOPER puts the same motor on 20 x 4-inch tires with an air front fork, at 75 lb with a 20 Ah battery and a 29.5-inch seat. It costs $2,595, and on October 30, 2026, only Grey was in stock, with Eclipse Black, Spark White and Blued sold out (Zooz's ZOOPER page).

Ultra Flex G2 Low Bar

The Ultra Flex is Zooz's full-suspension model, "the full-suspension big brother to the Ultra Urban", at 85 lb on 24 x 3.2-inch tires with a 52 V, 25 Ah battery and a 33.5-inch seat. It lists at $3,095 in Diamond Dust and Midnight Black and $3,195 in Chrome, and all three were sold out on October 30, 2026 (Zooz's Ultra Flex page).

Asked on its own page whether the Flex is for tall riders, Zooz answers "Yes, primarily", and adds "If you're over 5'10" and even like to pedal sometimes while sitting down, this bike is great" (Zooz's Ultra Flex page).

Sizing: seat height and rider height

Zooz model Seat height Rider height, in Zooz's words
Ultra Ripster Gen 2 28.5 in “5'2" and up”
Ultra Urban 30.5 in not printed on its product page
ZOOPER 29.5 in “5'2" and up”
Ultra Flex G2 Low Bar 33.5 in “for tall riders? Yes, primarily” and “over 5'10"”

Seat heights run from 28.5 inches on the Ripster to 33.5 on the Flex, a 5-inch spread, so your inseam decides more here than your taste. If you are under 5'2", Zooz's own sizing for the Ripster and ZOOPER starts above your height, and the EKIDS24 card below is sized for riders from 3'5".

Range and charging, in Zooz's figures

Zooz prints range as throttle-only figures: 20 to 30 miles on the Ripster, 25 to 35 on the Ultra Urban and ZOOPER, and 25 to 40 on the Flex. Pedaling adds to that, its FAQ says, if "you ride like a normal person vs a speed demon" (Zooz's FAQ).

Two pages give two charge times each. The Ripster page lists "Charge Time: 5 +/- hrs" in one block and "CHARGE TIME | 4hrs+" in another, and the ZOOPER page lists "4+ hrs" and "5hrs+" (Zooz's ZOOPER page). Plan your charging on the longer figure.

Water and weather

Zooz's before-you-ride page says "Although ZOOZ Bikes have water-resistant wiring connectors, excessive water and weather can damage electrical components. Limit riding and exposure in wet environments." (Zooz's before-you-ride page). No product page prints an IP rating, so if you commute in rain, Zooz's own advice is the plan: limit wet riding. The battery warranty excludes "water damage" (Zooz's limited warranty).

Older Zooz models and parts

Zooz's parts catalog still names earlier bikes: the Urban Ultralight, the UU250, UU750 and UU1100, the first-generation Ultra Flex and Ultra Ripster, and a "Display Gen 2-4 UU, UF, UR Class-2". If you own one of those, the parts listings are where Zooz sells what still fits; on October 30, 2026, the one complete battery in Zooz's catalog was a "V3 Battery, UF 52V, 25AH, 70 Cell Pytes" at $799, in stock.

Zooz publishes its owner guidance as store pages, from assembly and brake adjustment to battery installation, gathered on its resources page. A bike bought used carries no warranty from Zooz: the warranty "is not transferable in the case of a re-sale" (Zooz's limited warranty).

Reading the table Start with your own height against the seat height, and with the weight you will lift. The Ripster is the lightest at 60 lb and the lowest at 28.5 inches; the Flex is the tallest and heaviest, and it was sold out on October 30, 2026. The ZOOPER and Flex carry suspension, and you can add a $249.95 fork to the Ultra Urban.

Each card below stands beside a Zooz model with a motor rating at or under 750 W and a top speed at or under Zooz's 20 mph.

Compare the four bikes we sell

The four bikes we sell beside them

We do not sell Zooz. Beside its four e-bikes we sell four bikes from four makers, each with a motor rating at or under Zooz's 750 W and a top speed its maker prints at or under Zooz's 20 mph, from $519 to $1,799.

Find the Zooz you were weighing in the left column and read the card beside it; each ships free to the lower 48, and how we matched each bike gives the rule.

Zooz model The bike we sell Our price Its maker's figures
Ultra Urban VTUVIA Zeal LT7 $1,099 500 W, 750 W peak · 624 Wh · 62 lb · 350 lb
Ultra Ripster Gen 2, for a rider under 5'2" Eunorau EKIDS24 $999 250 W · 44.1 lb · riders 3'5" to 5'5"
Ultra Ripster Gen 2, at a lower price Samebike CY20 Pro $519 500 W, 800 W peak · 36 V, 13 Ah · 68.3 lb
ZOOPER, Ultra Flex G2 Low Bar Addmotor Soletan M-66X $1,799 750 W · 48 V, 20 Ah · full suspension · 300 lb

Beside the Ultra Urban: VTUVIA Zeal LT7

62 lb · 27.5 x 2.6 in · 624 Wh

VTUVIA Zeal LT7

$1,099 · maker's list $1,299

If what drew you to the Ultra Urban was a light bike on 2.6-inch tires, the Zeal LT7 weighs 62 lb to the Urban's 65 on the same tire width, with a front suspension fork and a torque sensor.

VTUVIA's LT7 page lists a 500 W rear motor with a 750 W peak and 65 Nm, a 48 V, 13 Ah LG battery (624 Wh), 27.5 x 2.6-inch tires, a 350 lb total capacity and riders from 5'3" to 6'2".

It is a step-through commuter with a Shimano 7-speed and a rack, so you sit upright on a normal saddle in place of the Urban's long seat, and your legs get gears to work with. It costs $1,496 less than the Urban's lowest price, VTUVIA's own store charged the same $1,099 on October 30, 2026, and our Zeal LT7 review covers its fit.

Ships free to the lower 48 · VTUVIA's warranty, with the claim run through us · photograph any shipping damage within 48 hours and we file it

The VTUVIA Zeal LT7 in Lemon Yellow from the side: a step-through commuter e-bike with a rear rack and fenders, in VTUVIA's own photograph

VTUVIA's own photograph of the Zeal LT7 in Lemon Yellow, the color the button adds.

Beside the Ultra Ripster, for a rider under 5'2": Eunorau EKIDS24

250 W · 44.1 lb · riders 3′5″ to 5′5″

Zooz sizes the Ripster from 5'2". For a younger rider below that, the EKIDS24 is sized from 3'5" to 5'5" and weighs 44.1 lb to the Ripster's 60, on a 250 W motor, a third of the Ripster's rating.

Eunorau's EKIDS24 page lists a 24 V, 10 Ah battery, 24 x 1.95-inch wheels, a 50 mm suspension fork, 160 mm disc brakes, a 200 lb payload and an "Age Guideline: Ages 8 and above".

Its half-twist throttle works only once your rider has the bike rolling, from 1.86 mph by Eunorau's page. How it fits a child across the growing years is set out in our EKIDS24 review, and the same bike comes in Obsidian.

Free shipping across the lower 48 · Eunorau's warranty, with the claim handled by us · photos of delivery damage inside 48 hours and the carrier claim is ours

The Eunorau EKIDS24 in Cloud White from the side: a children's e-bike on 24-inch wheels, in Eunorau's own photograph

Eunorau's own photograph of the EKIDS24 in Cloud White, the color the button adds.

Beside the Ultra Ripster, at a lower price: Samebike CY20 Pro

20 x 3.0 in · 36 V, 13 Ah · folds

The Ripster's 20-inch wheels and throttle, at $1,576 less than its lowest price: the CY20 Pro folds, rolls on 20 x 3.0-inch tires and carries a throttle. Samebike's CY20 Pro page lists the Solid Wheel version with a 500 W motor and an 800 W peak, a 36 V, 13 Ah removable battery, mechanical disc brakes, a Shimano 7-speed, 31 kg (68.3 lb) and a 150 kg (331 lb) payload.

You carry 8.3 lb more than with the Ripster, and the frame is high-carbon steel. Our CY20 Pro review works through the fold and the trade-offs.

Free shipping within the lower 48 · Samebike's warranty, with the claim run through us · photos of delivery damage within 48 hours and we take it to the carrier

The Samebike CY20 Pro Solid Wheel in Black, three-quarter view: a folding e-bike on 20-inch cast wheels with a front basket and a rear rack, in Samebike's own photograph, which prints a TÜV SÜD "UL 2849" mark in its top-right corner

The Black CY20 Pro Solid Wheel, the color the button adds, in Samebike's photograph; the certification mark in the corner is printed by Samebike.

Beside the ZOOPER and the Ultra Flex: Addmotor Soletan M-66X

750 W · 20 x 4.0 in · full suspension

The long seat and fat tires of the ZOOPER, with the full suspension of the Ultra Flex, which was sold out in every color on October 30, 2026. Addmotor's Soletan page lists a "48V*750W Rear-Mounted" motor, a Samsung 48 V, 20 Ah battery, a 7-level pedal assist "with Torque Sensor", Kenda 20 x 4.0-inch tires, a 300 lb payload and riders from 5'2" to 6'2", with "Top Speed 20 MPH".

You sit on a 23.5-inch banana seat at 32.5 inches, over a 17-inch step. It costs $1,296 less than the Flex's lowest price and $796 less than the ZOOPER, and our Soletan review works through its seat and its range.

Ships free to the lower 48 · Addmotor's warranty, with the claim run through us · photograph any shipping damage within 48 hours and we file it

The Addmotor Soletan M-66X in Orange from the side: a fat-tire e-bike with a long banana seat and front and rear suspension, in Addmotor's own photograph

Addmotor's own photograph of the Soletan M-66X in Orange, the color the button adds.

Why buy one of these from us

Shipping is free on all four within the contiguous United States, and our support inbox, support@redtailebikes.com, typically replies within one business day (our contact page). We dispatch within 1–3 business days, and a bike then usually arrives within 5–10 business days (our shipping policy). Checkout takes Shop Pay, Apple Pay, Google Pay and the major cards.

If a bike arrives damaged, note it with the driver and email us photos within 48 hours of delivery, and we file the freight claim for you (our terms). If it has a defect, the maker's warranty covers it, and we coordinate the repair or replacement with the maker for you (our refund policy).

We take back an unopened bike in its factory-sealed packaging within 72 hours of delivery, with a 15% restocking fee and the return shipping on you. Zooz also refunds an unopened, shipped bike less 15%, and its refund policy takes no opened bike back, so on either store, settle the size against the maker's rider range before you order. You can also call +1 213-444-4020.

How we matched each bike

A card stands beside a Zooz model when its maker prints a motor rating at or under Zooz's 750 W and a top speed at or under the 20 mph Zooz ships, and when the rider it suits is the one that Zooz model's page describes: the light bike, the smaller rider, the lower budget, or the long seat with suspension.

Each card's maker page was also read for speed settings above 20 mph, and the color on each button was in stock at both stores on October 30, 2026.

Speed, class and the law: where each Zooz stands

As Zooz ships them, all four models sit inside the e-bike definition in 29 of the 51 US jurisdictions, outside it in 20, and in 2 that write no definition at all, and the four give the same answer because they share one motor rating, one speed and one throttle. The motor rating decides 19 of the 20.

Class 2, in the federal text

The three e-bike classes are written out in the Bureau of Land Management's own rule. A Class 2 motor "may be used exclusively to propel the bicycle" and "is not capable of providing assistance when the bicycle reaches the speed of 20 miles per hour" (43 CFR 8340.0-5).

Zooz's throttle and its 20 mph ship setting match that class on speed (Zooz's Ultra Urban page). Whether a state counts the bike as an e-bike at all turns first on its motor-power words.

Where the four Zooz models stand

Each model's printed figures were run through the e-bike definition of every jurisdiction that writes one, in our state-by-state rule table: 750 W rated, 20 mph, with the throttle on and off. For the rest of your state's rules, start at our state-by-state law pages.

Zooz model, as Zooz ships it Inside the e-bike definition Outside it No statutory definition
Ultra Ripster Gen 2 (750 W rated, 20 mph, throttle) 29 20 2
Ultra Urban (750 W rated, 20 mph, throttle) 29 20 2
ZOOPER (750 W rated, 20 mph, throttle) 29 20 2
Ultra Flex G2 Low Bar (750 W rated, 20 mph, throttle) 29 20 2

Run again for January 1, 2027, with California's rewritten definition and every other change in our rule table dated before then, the screen gives the same answers.

The 20 places a 750 W motor sits outside

Nineteen state codes put the line below 750 watts, and a motor rated at 750 W is not "less than" 750. New Jersey's 2025 act draws its line by speed instead, at a throttle that can push the bike past 15 mph (P.L.2025, c.285).

Jurisdiction The definition's words Where it is written
Alabama "electric motor of less than 750 watts" Ala. Code § 32-1-1.1(16)
Arkansas "less than seven hundred fifty watts" Ark. Code § 27-51-1702
Arizona "electric motor of less than seven hundred fifty watts" A.R.S. § 28-101(28)
Florida "electric motor of less than 750 watts" Fla. Stat. § 316.003(23)
Idaho "electric motor of less than seven hundred fifty (750) watts" Idaho Code § 49-106(1)
Illinois "electric motor of less than 750 watts" 625 ILCS 5/1-140.10
Kansas "electric motor of less than 750 watts" K.S.A. 8-1489
Louisiana "electric motor of less than seven hundred fifty watts" La. R.S. 32:1(25)
Maine "electric motor of less than 750 watts" 29-A M.R.S. § 101(22-B)
Missouri "electric motor of less than 750 watts" RSMo § 301.010(15)
Mississippi "electric motor of less than seven hundred fifty (750) watts" Miss. Code Ann. § 63-3-103
New Hampshire "electric motor of less than 750 watts" RSA 259:27-a
New Jersey a "motorized bicycle" includes one "capable of propelling the bicycle in excess of 15 miles per hour through the use of a throttle" P.L.2025 c.285; R.S. 39:1-1
New York "electric motor of less than seven hundred fifty watts" N.Y. VTL § 102-c
Ohio "electric motor of less than seven hundred fifty watts" R.C. 4511.01(SSS)-(VVV)
Tennessee "electric motor of less than seven hundred fifty (750) watts" Tenn. Pub. Ch. 823 (2016), § 2
Texas "an electric motor of fewer than 750 watts" Tex. Transp. Code § 664.001
Vermont "electric motor of less than 750 watts" 23 V.S.A. § 4(45)-(46)
West Virginia "electric motor of fewer than 750 watts" W. Va. Code § 17C-1-70
Wyoming "electric motor of less than seven hundred fifty (750) watts" W.S. 31-1-101(a)(xxxiv)

Of the other 29, 25 write the line at 750 watts with words a 750 W rating meets, such as "750 watts or less", "not more than" or "does not exceed", Rhode Island writes its line at two horsepower, and 3 set no power figure: California's definition covers a motor that "does not exceed 750 watts of power" (Cal. Veh. Code § 312.5). Alaska and Kentucky write no e-bike definition.

Nebraska writes two limbs into each class, including Class II: a motor "Not exceeding seven hundred fifty watts of power" and one "That produces no more than one brake horsepower" (Neb. Rev. Stat. § 60-614.03), and one brake horsepower is about 746 watts. The screen counts Nebraska inside on its watts limb; read on the horsepower limb alone, a 750 W motor sits just above it, and the count would be 28.

On federal land

The federal land agencies write the motor limb the other way. The Bureau of Land Management's definition covers "an electric motor of not more than 750 watts (1 h.p.)" (43 CFR 8340.0-5), and the National Park Service's covers "an electric motor of not more than 750 watts" (36 CFR 1.4).

By those words a 750 W Class 2 bike is an e-bike on that land (43 CFR 8340.0-5). Where you may ride it is decided locally: in the parks, "The Superintendent will designate the areas open to electric bicycles" (36 CFR 4.30(i)(1)), and on Bureau of Land Management land the field office decides, as the next paragraph sets out.

On Bureau of Land Management land, an e-bike stays out of the off-road vehicle rules only while all three of the section's conditions hold: you ride roads and trails open to mechanized, non-motorized use, "the motor is not exclusively propelling the e-bike for an extended period of time", and the field office has decided to treat e-bikes like bicycles (43 CFR 8340.0-5(a)(5)).

A long ride on a Zooz's throttle alone can fail the second condition, and breaking the off-road vehicle rules can bring "a fine of not more than $1,000 or imprisonment for not longer than 12 months, or both" (43 CFR 8340.0-7). If you ride on federal land, pedal as you go and read the field office's own rules first. Our public-land law page covers trail access.

"Legal in ALL 50 States": the label and the screen

Zooz's Ultra Urban and Ultra Flex pages print "LEGAL | Class 2. Legal in ALL 50 States", the Ultra Ripster and ZOOPER pages print "Speed: 20 MPH as per Class 2 guidelines (California street legal)", and Zooz's FAQ says "ZOOZ Bikes are class 2, legal in all 50 states" (Zooz's FAQ).

Those words are Zooz's, and so is the line on its safety page: "It is your responsibility to familiarize yourself with the laws of the state where you ride and to comply with all applicable laws" (Zooz's safety page). Beside them, the screen above reads each state's own definition against Zooz's own figures, and the jurisdiction you ride in is the one whose words apply.

Settings, upgrades and unlocking

Zooz's product pages say "All ZOOZ Bikes ship limited to 20 MPH." Its FAQ describes "a fully upgradeable and serviceable platform" whose battery, controller and motor "are stand-alone for easy maintenance and future upgrades" (Zooz's FAQ).

Owners in Reddit's Zooz community write about unlocking higher speeds, and at least one parent there asks how to keep the bike at Class 2; those are their posts. Zooz's own warranty excludes a bike "If any programs or settings within the display or control module is changed or reprogrammed" (Zooz's limited warranty).

California's code excludes from the e-bike definition a vehicle "intended by the manufacturer to be modifiable to attain a speed greater than 20 miles per hour on motor power alone or to attain more than 750 watts of power" (Cal. Veh. Code § 312.5(d)(1)). The statute does not say whether a platform sold as upgradeable meets "intended by the manufacturer", and this page treats that question as open.

Keep your bike as Zooz ships it, at 20 mph, and plan your riding on that setting: every count above assumes it.

California, now and from January 1, 2027

California's definition today covers a motor that "does not exceed 750 watts of power" and excludes a bike "intended by the manufacturer to be modifiable" past 20 mph or 750 W (Cal. Veh. Code § 312.5). SB 1167, signed on September 30, 2026, as Chapter 846, rewrites the section from January 1, 2027 (SB 1167).

From that date the rewritten section will keep "does not exceed 750 watts of power" and will list, among vehicles that are not e-bikes, one "intended by the manufacturer to be modifiable" to "Attain more than 750 watts of power" or a speed above 20 mph on motor power alone (SB 1167). A Zooz as shipped reads inside on both sides of the date.

What is at stake

Outside the definition, your bike is regulated as whatever vehicle the state's code makes it, and you follow that vehicle's rules.

New Jersey's 2025 act names its other category. A "motorized bicycle" includes one with "an electric motor that is capable of propelling the bicycle in excess of 15 miles per hour through the use of a throttle", and section 5 of the act says "No person who is under 15 years of age shall be permitted to operate a low-speed electric bicycle or motorized bicycle" (P.L.2025, c.285).

The same section requires a motorized bicycle license or permit from 15 and a driver's or motorized bicycle license from 17, and says "The valid driver's license, the insurance identification card, and the registration certificate shall be in the possession of the operator at all times", with "a fine not exceeding $50" for riding without them (P.L.2025, c.285). Our New Jersey law page sets out how registration works there.

In the 19 states that write "less than" or "fewer than" 750 watts, your state's own law page names the vehicle class and its rules: Florida, New York and Texas are three of them.

What the screen means for you In 29 jurisdictions a Zooz as shipped reads as an e-bike. In the 19 that write "less than" or "fewer than" 750 watts, expect the rules of another vehicle class, with its registration, license and age rules. New Jersey reaches the same result through the throttle.

Find your state's definition, its age floor and the statute behind both in our state-by-state law pages.

Read your state's e-bike law

Age and the young rider

Zooz's about page speaks of "all ages, rider sizes, and skill levels", and a customer review on its Ultra Ripster page begins "I bought an Ultra Ripster for my 12-year-old son". The states set their own age floors, and for a young rider the decision is the parent's.

What Zooz says about age

Zooz's product pages size the Ripster and ZOOPER from 5'2" and print no minimum age.

Its safety page says a helmet "should be worn at all times when riding your bicycle or as recommended per your local laws" (Zooz's safety page).

Its before-you-ride page says "Do not allow children to ride the bike if damage has occurred until it has been restored to its original condition" (Zooz's before-you-ride page), and its warranty says the bike "is intended for use on paved road in compliance with all local laws and regulations" (Zooz's limited warranty).

What the law sets

New Jersey bars riders under 15 from a motorized bicycle, the category its 2025 act gives a throttle bike that passes 15 mph (P.L.2025, c.285). Other states set their own floors by class or by the vehicle category a bike falls into; our state law pages give your state's ages and helmet rules.

If you are buying for a younger rider, our kids and teens guide sets out the smaller bikes we sell, and the EKIDS24 card above is sized from 3'5".

Zooz's warranty, returns and shipping, clause by clause

Zooz covers the frame, fork and electronics for one year, ships bikes only within the contiguous United States at $149.95 each, and refunds an unopened, shipped bike less a 15% restocking fee. The clauses below are Zooz's.

The warranty

The 2025 limited warranty covers the frame, fork and electronic components for one year from delivery, and the battery for one year or 500 cycles, with 70% of capacity covered for 500 cycles or two years (Zooz's limited warranty). It covers you as the first buyer and is "not transferable", and a claim needs proof of registration and the receipt.

It excludes damage from off-road or stunt riding, wheelies and ramp jumping, and from "modified or tampered" motors, batteries, displays or controllers. If you change a program or setting in the display or controller, section 4(o) excludes the bike too. Zooz's FAQ adds that "Damage that occurs while assembling, riding, or maintaining your Zooz are not covered under warranty" (Zooz's FAQ).

Returns and cancellations

Zooz holds bike shipments for 24 to 48 hours, and a cancellation before shipping is refunded in full. After a bike ships, a cancellation carries "a 15% restocking fee on the original price of the bike", and if you send back an unopened bike, you are refunded less that fee (Zooz's FAQ).

The refund policy says Zooz does "not accept returns on used or opened items" and that "Batteries are FINAL" (Zooz's refund policy). The FAQ says the same about opened boxes and adds that a returned bike "clearly been opened" is "only subjected to a 50% refund". Read both before you open the box.

Shipping

You pay Zooz a "Flat rate of $149.95 per bike"; it ships bikes only to "the 48 continental United States" and requires a signature on bike deliveries (Zooz's shipping policy). In-stock bikes take up to five business days to process and generally arrive in 5 to 10 days, and Zooz says it "will file claims on behalf of the customers" for shipping damage.

Bikes "come about mostly assembled", and Zooz's FAQ recommends a professional bike shop for the assembly or a check afterwards (Zooz's FAQ); its safety page puts it more firmly: "A professional must assemble this bike for proper and safe function" (Zooz's safety page).

Every e-bike we sell ships free within the contiguous United States, and we coordinate any warranty repair with the maker for you.

Shop every e-bike we sell

Before you buy a Zooz: the checklist

Seven checks settle whether a Zooz fits you before you pay: your height, your state's words, your stairs, the color, the box, the setting and the shipping bill.

  1. Find your height in the sizing table: Zooz sizes the Ripster and ZOOPER from 5'2", and calls the Flex a tall rider's bike.
  2. Find your state in the screen. In the 19 states that write "less than" or "fewer than" 750 watts, plan on another vehicle class's rules. Plan the same way in New Jersey, where the throttle decides it.
  3. Weigh the bike against your stairs and your car rack: 60 lb for the Ripster, 85 lb for the Flex.
  4. Check the color you want is in stock: on October 30, 2026, the ZOOPER was down to Grey and the Ultra Flex was sold out.
  5. Read the refund policy before you open the box: Zooz takes no opened bike back, and a shipped bike carries a 15% restocking fee.
  6. Keep the bike at the 20 mph Zooz ships it at, and register it with Zooz so the one-year warranty applies.
  7. Budget $149.95 for shipping on top of the price, and a bike shop's assembly check.

The honest ledger

What a Zooz does well sits on the left; on the right is the rider better served by another card on this page or one of our guides, so you can find yourself in one column.

What a Zooz gives you Who should read another card or page
A BMX-moto frame in 4130 chromoly with a long seat, from 60 lb A commuter who wants a torque sensor, a front fork and a rack at under half the Ultra Urban's price: the VTUVIA Zeal LT7 card
A 750 W rated motor shipped at 20 mph, inside the e-bike definition in 29 jurisdictions A rider in a state that writes "less than" or "fewer than" 750 watts: your state's law page first
The Ripster sized from 5'2" with a 28.5-inch seat A rider under 5'2" or a younger child: the EKIDS24 card
Fat tires on the ZOOPER and full suspension on the Ultra Flex A buyer who wants both at $1,799 while the Flex is sold out: the Soletan M-66X card
A parts catalog that still lists earlier Zooz models A buyer who wants a throttle bike on 20-inch tires for under $600: the CY20 Pro card
A one-year warranty for the first owner A buyer comparing return windows: why buy one of these from us

Frequently asked questions

Who owns Zooz Bikes?

The ZOOZ and ZOOZBIKES trademarks belong to Guangzhou Rongyu Electric Vehicle Co. Ltd of China, which received all three registrations from Feel The Thrill Co. of Fort Worth in July 2024 (USPTO record). Zooz's 2025 warranty names Metaline Industrial Pte, Ltd of Singapore, "doing business as ZOOZ BIKES", as the seller, and its privacy policy names Velocity Lab LLC of Henderson, Nevada.

Where are Zooz bikes made?

Zooz's store calls its bikes "Designed in the U.S.A." (zoozbikes.com), and the product pages, policies and warranty read on October 29 and 30, 2026, name no country where they are built. The trademarks belong to a company in Guangzhou, China, and the seller named in the warranty is in Singapore. If the country matters to you, ask Zooz in writing before you order.

Is Zooz Bikes out of business?

No. On October 30, 2026, Zooz's store was selling three of its four e-bikes, three models were added to its catalog in 2026, and its privacy policy was updated in July 2026. The change is in ownership of the name: the ZOOZ trademarks moved to a Guangzhou company in July 2024.

How fast does a Zooz go?

Zooz ships every model limited to 20 mph and labels all four Class 2 (Zooz's Ultra Urban page), the class whose motor is "not capable of providing assistance" past 20 mph (43 CFR 8340.0-5). Owners on Reddit describe unlocking higher speeds; keep yours at 20 mph and it is the bike the screen on this page reads inside the e-bike definition in 29 jurisdictions.

As shipped, at 750 W and 20 mph, a Zooz sits inside the e-bike definition in 29 jurisdictions, outside it in 20 and in 2 with no definition. The 19 states that write "less than" or "fewer than" 750 watts regulate it as another vehicle class. New Jersey does too, because its act catches a throttle above 15 mph. Your state's law page gives the rule.

As shipped, yes by the figures: California's definition covers a motor that "does not exceed 750 watts of power", and a 750 W Zooz at 20 mph reads inside, today and under SB 1167 from January 1, 2027. California also excludes a bike "intended by the manufacturer to be modifiable" past 20 mph, so keep it as shipped. Our California law page covers where you may ride.

How much does a Zooz e-bike cost?

From $2,095 to $3,195 on October 30, 2026: the Ultra Ripster Gen 2 from $2,095, the Ultra Urban from $2,595, the ZOOPER at $2,595, and the Ultra Flex G2 Low Bar from $3,095, sold out that day. Zooz adds $149.95 shipping per bike (Zooz's shipping policy). The CY20 Pro card is a 20-inch throttle bike we sell for $519.

How heavy is a Zooz?

From 60 to 85 lb by Zooz's pages: the Ultra Ripster Gen 2 at 60 lb, the Ultra Urban at 65, the ZOOPER at 75 and the Ultra Flex at 85. Zooz's FAQ says the battery sits low "so its weight is now rider weight vs bike weight" (Zooz's FAQ), but lifting the bike up stairs means lifting all of it.

How far does a Zooz go on a charge?

Zooz prints throttle-only ranges: 20 to 30 miles on the Ultra Ripster, 25 to 35 on the Ultra Urban and ZOOPER, and 25 to 40 on the Ultra Flex. Its FAQ says pedaling extends that (Zooz's FAQ). Charging takes four to five hours or more, by the figures its pages print.

Are Zooz bikes waterproof?

Zooz describes "water-resistant wiring connectors" and warns that "excessive water and weather can damage electrical components", asking owners to "Limit riding and exposure in wet environments" (Zooz's before-you-ride page). No Zooz product page prints an IP rating, so take Zooz's own advice and keep wet rides to a minimum.

Can a Zooz be unlocked past 20 mph?

Zooz ships every bike "limited to 20 MPH" and sells its electrical system as modular and upgradeable. Owners on Reddit report unlocking; those are their reports. In California, a bike "intended by the manufacturer to be modifiable" past 20 mph falls outside the e-bike definition (California's Vehicle Code, section 312.5), and above 20 mph on the throttle a bike fits none of the three classes. Keep it as shipped.

Which Zooz has suspension?

The ZOOPER has an air front fork and the Ultra Flex G2 Low Bar has front and rear suspension. The Ultra Ripster Gen 2 lists "Suspension: No" (Zooz's Ultra Ripster page), and the Ultra Urban ships with a steel fork; Zooz sells an 80 mm Suntour suspension fork for it at $249.95.

When will Zooz bikes be back in stock?

On October 30, 2026, the Ultra Ripster Gen 2 and Ultra Urban were in stock in every color, the ZOOPER in Grey only, and the Ultra Flex G2 Low Bar sold out in all three colors (zoozbikes.com). For a restock date, ask Zooz. The Soletan M-66X card has full suspension, in stock with us.

Are Zooz bikes good?

Zooz's own review widget showed 183 reviews, 170 of them five stars, on October 29, 2026 (Zooz's specs page), and its frames are 4130 chromoly with hydraulic brakes on every model. Whether one is good for you turns on fit and law: the seat heights, the 60 to 85 lb weights and your state's motor-power words.

The bottom line

Zooz builds a distinct kind of e-bike: a BMX frame in chromoly steel with a long moto seat, a 750 W rated motor and a 20 mph throttle, from $2,095. If you fit its sizing and your state's definition takes in a 750 W motor, it is the bike its pages describe, with a one-year warranty and parts for older models.

If a Zooz does not fit, a bike we sell may: the VTUVIA Zeal LT7 at $1,099 if you want a lighter commuter with a front fork, the Eunorau EKIDS24 at $999 for a rider under 5'2", the Samebike CY20 Pro at $519 if price is the hurdle, or the Addmotor Soletan M-66X at $1,799 if you came for the Flex's suspension while it is sold out.

Full suspension, fat tires and a long seat at $1,799, shipped free to the lower 48.

Add the Orange Soletan M-66X

Limitations

  1. Every Zooz figure is Zooz's own, read on its US store on October 29 and 30, 2026. Where two of its pages differ, as the charge times do on the Ultra Ripster and ZOOPER pages, both are printed and the plan uses the longer.
  2. No owner's manual with model figures was found. Zooz publishes its owner guidance as store pages; their speed, load, weight and water-rating lines were read against each product page, and none conflicts. The product pages print no IP rating.
  3. The screen reads Zooz's published figures, not a ridden bike. It runs the 750 W rating and 20 mph through each definition in our rule table, with the throttle on and off. A setting changed after delivery changes the answer.
  4. "Intended by the manufacturer to be modifiable" is published as an open question: California's text does not say how the words apply to a platform sold as upgradeable.
  5. Company records: the Nevada business register for Velocity Lab LLC was not readable by script on October 29, 2026; the company facts come from Zooz's own policies, Singapore's register and the USPTO.
  6. Stock and prices move. They were read from Zooz's catalog at 1:48 a.m. Pacific on October 30, 2026, and from our store and each card's maker the same day.
  7. The CPSC records were read through the Commission's recall database, its published warning and news-release lists and its site search on October 29, 2026.
  8. 4 of Zooz's 63 blog posts were not read in any copy. The store's rate limit refused them on October 29 and 30, 2026; the Internet Archive's index lists no capture of any of them, and no Common Crawl crawl of 2026 that answered lists one. No figure or quotation on this page comes from them, and every statement here that Zooz prints no figure is limited to the pages named beside it.
  9. Zooz's contact, pre-ride inspection and product-registration pages, and 1 more post, were read in the Internet Archive's copies from July 2025 to January 2026, not on the live store. The contact page prints the same email and phone as Zooz's FAQ, the pre-ride inspection page is a video that links to the Before You Ride page read here, and the registration page links each pictured bike to a registration page on another site.

Expiry. These figures expire, and the page is re-checked, when Zooz changes its lineup, prices or terms, when a CPSC record names Zooz Bikes, when a USPTO record changes on the ZOOZ registrations, or on January 1, 2027, when California's SB 1167 takes effect.

Source register

Each source behind this page, its tier, what it supports and when it was read. T1 is the government's own record: the federal registers and regulations, the trademark and patent office, Singapore's company register and the state statutes.

T2 is a company's own pages and records: Zooz's store, policies, warranty and blog, the makers of the four alternatives, and our own policies, pages and dataset. Nothing on this page rests on a T3, T4 or T5 source.

A government is the only publisher of its own statute or record, and a company of its own terms and figures, so those rows are marked sole publisher in our ledger and no second copy is sought; where the publisher's own site could not be reached, the Internet Archive's copy of the same page was read and is named.

Source Tier What it supports Read
U.S. Consumer Product Safety Commission: the recall database, the product safety warnings, the news releases and its site search T1 That no recall or news release names Zooz Bikes, and what warning 24-012 covers October 29, 2026
U.S. Patent and Trademark Office: ZOOZ and ZOOZBIKES (serials 97677976, 97275621, 88746740), their assignments, and Design Patent D938,313 T1 Who owns the ZOOZ name, and the patent October 29, 2026
Singapore's Accounting and Corporate Regulatory Authority, through data.gov.sg T1 The warranty seller's registration October 30, 2026
43 CFR 8340.0-5 and 8340.0-7; 36 CFR 1.4 and 4.30; the 20 state definitions in the outside table; Neb. Rev. Stat. § 60-614.03; New Jersey P.L.2025, c.285; Cal. Veh. Code § 312.5; SB 1167 T1 The classes, the definitions, the ages and the consequences quoted on the page October 1 to 30, 2026
Zooz's US store: 25 cited addresses (the store record, four e-bike listings, the parts listings, the FAQ, safety, before-you-ride, battery, about, resources and dealer pages, two privacy documents, the terms, refund and shipping policies, two blog posts) and its 2025 limited warranty T2 Zooz's own figures, terms and words October 29 and 30, 2026
VTUVIA, Eunorau, Samebike and Addmotor US stores T2 The four alternatives' figures, prices and stock October 30, 2026
Redtail eBikes shipping, refund, terms and contact pages; our state-by-state rule table; our Zooz lineup dataset T2 Our terms, the jurisdiction counts and the four models as data October 28 to 30, 2026

Primary sources

Every document the page cites is listed here with its publisher, the part relied on and the day it was read. A deposit copy of each is kept with the page's research record.

  1. Zooz Bikes (zoozbikes.com), Zooz Bikes (storefront record), store name, city, province, description (undated; read October 29, 2026).
  2. Zooz Bikes (zoozbikes.com), Refund policy, return address; used or opened items; batteries (undated; read October 29, 2026).
  3. Zooz Bikes (zoozbikes.com), Shipping policy, rates, area, signature, claims (undated; read October 29, 2026).
  4. Zooz Bikes (zoozbikes.com), Terms of service, the operator line; section 18, governing law (undated; read October 29, 2026).
  5. Zooz Bikes (zoozbikes.com), Privacy policy, Last updated; contact (July 8, 2026; read October 29, 2026).
  6. Zooz Bikes (zoozbikes.com), Privacy policy (store page), privacy compliance contact (undated; read October 29, 2026).
  7. Zooz Bikes (zoozbikes.com), ZOOZ BIKES Limited Warranty (2025), opening clause; sections 1, 3 and 4 (2025; read October 30, 2026).
  8. Zooz Bikes (zoozbikes.com), FAQ, General; Support & shipment; Owning a ZOOZ (undated; read October 29, 2026).
  9. Zooz Bikes (zoozbikes.com), About, the closing paragraph (undated; read October 29, 2026).
  10. Zooz Bikes (zoozbikes.com), Battery install and removal, the battery warnings (undated; read October 29, 2026).
  11. Zooz Bikes (zoozbikes.com), Before you ride, the intended-use and weather paragraph (undated; read October 29, 2026).
  12. Zooz Bikes (zoozbikes.com), Safety instructions, the helmet, law and assembly lines (undated; read October 29, 2026).
  13. Zooz Bikes (zoozbikes.com), Dealer locator, the page (undated; read October 29, 2026).
  14. Zooz Bikes (zoozbikes.com), Resources, the page (undated; read October 29, 2026).
  15. Zooz Bikes (zoozbikes.com), Parts (collection), the listings (undated; read October 30, 2026).
  16. Zooz Bikes (zoozbikes.com), Zooz Bikes: The Original Electric BMX Bike, the post (undated; read October 29, 2026).
  17. Zooz Bikes (zoozbikes.com), Why We Think Zooz Bikes Are the Ultimate Pick for New Ebike Riders, point 1 (undated; read October 29, 2026).
  18. Zooz Bikes (zoozbikes.com), Specs, the review widget (undated; read October 29, 2026).
  19. Zooz Bikes (zoozbikes.com), Gen 1 Ultra Ripster 20" UDING SD32 Air Suspension Fork, the listing (undated; read October 30, 2026).
  20. Zooz Bikes (zoozbikes.com), Ultra Urban 24' suspension fork, the listing (undated; read October 30, 2026).
  21. Zooz Bikes (zoozbikes.com), V3 Battery, UF 52V, 25AH, 70 Cell Pytes, the listing (undated; read October 30, 2026).
  22. Zooz Bikes (zoozbikes.com), Ultra Ripster - Gen 2, BIKE SPECIFICATIONS and NERD LEVEL SPECS; a customer review (undated; read October 30, 2026).
  23. Zooz Bikes (zoozbikes.com), Ultra Urban, BIKE SPECIFICATIONS (undated; read October 30, 2026).
  24. Zooz Bikes (zoozbikes.com), ZOOPER, BIKE SPECIFICATIONS and NERD LEVEL SPECS (undated; read October 30, 2026).
  25. Zooz Bikes (zoozbikes.com), Ultra Flex G2 Low Bar, BIKE SPECIFICATIONS; the tall-rider answer (undated; read October 30, 2026).
  26. U.S. Consumer Product Safety Commission, Recalls (the recall listing), the whole recall listing (undated; read October 29, 2026).
  27. U.S. Consumer Product Safety Commission, CPSC Warns Consumers to Stop Using Toos Elite Electric Scooters Due to Fire Hazard; Two Deaths Reported, Sold At; section 6(b) summary (October 23, 2023; read October 29, 2026).
  28. U.S. Consumer Product Safety Commission, Lan Enterprises Recalls Zooper Strollers Due to Strangulation Hazard, the recall (May 26, 2011; read October 29, 2026).
  29. U.S. Patent and Trademark Office, TSDR status: ZOOZ, serial 97677976, status; current owner (February 25, 2025; read October 29, 2026).
  30. U.S. Patent and Trademark Office, TSDR status: ZOOZ, serial 97275621, status; current owner; assignment (May 30, 2023; read October 29, 2026).
  31. U.S. Patent and Trademark Office, TSDR status: ZOOZBIKES, serial 88746740, status; current owner (October 13, 2020; read October 29, 2026).
  32. U.S. Patent and Trademark Office, United States Design Patent D938,313 S, the front page (December 14, 2021; read October 29, 2026).
  33. Accounting and Corporate Regulatory Authority of Singapore (data.gov.sg), ACRA Information on Corporate Entities (M), the entity's row (October 14, 2026; read October 30, 2026).
  34. Bureau of Land Management (eCFR), 43 CFR 8340.0-5, Definitions, § 8340.0-5(j) (current as of October 28, 2026; read October 30, 2026).
  35. Bureau of Land Management (eCFR), 43 CFR 8340.0-7, Penalties, § 8340.0-7 (current as of October 28, 2026; read October 30, 2026).
  36. National Park Service (eCFR), 36 CFR 1.4, What terms do I need to know?, Electric bicycle (current as of October 28, 2026; read October 30, 2026).
  37. National Park Service (eCFR), 36 CFR 4.30, Bicycles, paragraph (i)(1) (current as of October 29, 2026; read October 30, 2026).
  38. California Legislative Information, Vehicle Code § 312.5, § 312.5(a), (d)(1) (SB 1271, Stats. 2024, Ch. 791; read October 14, 2026).
  39. California Legislative Information, SB-1167 Vehicles: electric bicycles, SEC. 8 (§ 312.5(a), (c)(4)); history (September 30, 2026; read October 1, 2026).
  40. New Jersey Legislature, P.L.2025, c.285 (S4834), section 1 (R.S. 39:1-1) and section 5 (C.39:4-14.3) (January 19, 2026; read October 30, 2026).
  41. Nebraska Legislature, Neb. Rev. Stat. § 60-614.03, § 60-614.03(4)(a), (b) (undated; read October 30, 2026).
  42. VTUVIA (vtuviaebike.com), VTUVIA Zeal LT7 Ebike, specifications (undated; read October 30, 2026).
  43. Eunorau (eunorau-ebike.com), EKIDS24 1.0, specifications (undated; read October 30, 2026).
  44. Samebike (us.samebike.com), CY20 PRO Solid Wheel Portable Commuter Powerful Peak 800W Electric Bike, Specifications (undated; read October 30, 2026).
  45. Addmotor (addmotor.com), Soletan M-66X Full-Suspension eBike, Technical, Performance and Size & Fit tabs; the stat strip (undated; read October 30, 2026).
  46. Redtail eBikes (redtailebikes.com), Shipping policy, shipping area and timing (undated; read October 30, 2026).
  47. Redtail eBikes (redtailebikes.com), Refund policy, returns; warranty handling (undated; read October 30, 2026).
  48. Redtail eBikes (redtailebikes.com), Terms of service, shipping damage (undated; read October 30, 2026).
  49. Redtail eBikes (redtailebikes.com), Contact, the page (undated; read October 28, 2026).
  50. Redtail eBikes (redtailebikes.com), Zooz US e-bike lineup, read 2026-10-30 (CSV), the file (October 30, 2026; read October 30, 2026).
  51. Redtail eBikes (redtailebikes.com), Zooz US e-bike lineup, read 2026-10-30 (JSON), the file (October 30, 2026; read October 30, 2026).
  52. Alabama (official code or session law), Ala. Code § 32-1-1.1(16), Ala. Code § 32-1-1.1(16) (as in force on the day read; read October 30, 2026).
  53. Arkansas (official code or session law), Ark. Code § 27-51-1702, Ark. Code § 27-51-1702 (as in force on the day read; read October 30, 2026).
  54. Arizona (official code or session law), A.R.S. § 28-101(28), A.R.S. § 28-101(28) (as in force on the day read; read October 30, 2026).
  55. Florida (official code or session law), Fla. Stat. § 316.003(23), Fla. Stat. § 316.003(23) (as in force on the day read; read October 30, 2026).
  56. Idaho (official code or session law), Idaho Code § 49-106(1), Idaho Code § 49-106(1) (as in force on the day read; read October 30, 2026).
  57. Illinois (official code or session law), 625 ILCS 5/1-140.10, 625 ILCS 5/1-140.10 (as in force on the day read; read October 30, 2026).
  58. Kansas (official code or session law), K.S.A. 8-1489, K.S.A. 8-1489 (as in force on the day read; read October 30, 2026).
  59. Louisiana (official code or session law), La. R.S. 32:1(25), La. R.S. 32:1(25) (as in force on the day read; read October 30, 2026).
  60. Maine (official code or session law), 29-A M.R.S. § 101(22-B), 29-A M.R.S. § 101(22-B) (as in force on the day read; read October 30, 2026).
  61. Missouri (official code or session law), RSMo § 301.010(15), RSMo § 301.010(15) (as in force on the day read; read October 30, 2026).
  62. Mississippi (official code or session law), Miss. Code Ann. § 63-3-103, Miss. Code Ann. § 63-3-103 (as in force on the day read; read October 30, 2026).
  63. New Hampshire (official code or session law), RSA 259:27-a, RSA 259:27-a (as in force on the day read; read October 30, 2026).
  64. New York (official code or session law), N.Y. VTL § 102-c, N.Y. VTL § 102-c (as in force on the day read; read October 30, 2026).
  65. Ohio (official code or session law), R.C. 4511.01(SSS)-(VVV), R.C. 4511.01(SSS)-(VVV) (as in force on the day read; read October 30, 2026).
  66. Tennessee (official code or session law), Tenn. Pub. Ch. 823 (2016), § 2, Tenn. Pub. Ch. 823 (2016), § 2 (as in force on the day read; read October 30, 2026).
  67. Texas (official code or session law), Tex. Transp. Code § 664.001, Tex. Transp. Code § 664.001 (as in force on the day read; read October 30, 2026).
  68. Vermont (official code or session law), 23 V.S.A. § 4(45)-(46), 23 V.S.A. § 4(45)-(46) (as in force on the day read; read October 30, 2026).
  69. West Virginia (official code or session law), W. Va. Code § 17C-1-70, W. Va. Code § 17C-1-70 (as in force on the day read; read October 30, 2026).
  70. Wyoming (official code or session law), W.S. 31-1-101(a)(xxxiv), W.S. 31-1-101(a)(xxxiv) (as in force on the day read; read October 30, 2026).