Eahora Juliet II Step-Through Electric Bike
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One motor, 116 pounds, and four-piston brakes. The simple Juliet, and not the worse one for it.
The Juliet II pairs a single 1,500W rear hub (1,700W peak, 120 N·m) with a 3,120Wh 52V 60Ah pack on a 116 lb step-through frame, and gets four-piston calipers on 180mm rotors. At 116 lb it is the lightest 3,000-watt-hour-class bike Eahora sells. Eahora publishes its top speed as a plain 29–34 mph. Neither colorway was buyable on 2026-08-24, so this is a page to watch rather than an order to place today.
- 3,120Wh52V 60Ah pouch cells
- 1,500WRear hub (1,700W peak)
- 120 N·mPeak torque
- 4-pistonHydraulic calipers
- 116 lbCurb weight
Who the Juliet II is for
Buy it if
- Riders who want a big pack on a light frame — 3,120Wh at 116 lb, which is 8 lb under the dual-motor Juliet III with the same battery
- Anyone who prefers one motor: fewer parts, less current draw, and Eahora still quotes 120 N·m — more single-motor torque than the Juliet Pro's published range
- Buyers who want strong brakes: four-piston calipers on 180mm × 3.0mm rotors, where the dual-motor Juliet III gets two-piston on thinner discs
- Step-through riders — a 24.2-inch standover with a seat adjustable across 32.3–40.2 inches
Look elsewhere if
- You need it now — neither Black nor White was buyable on 2026-08-24
- You need an unambiguous bicycle in your state: Eahora publishes 29–34 mph and claims no class on this model's page
- You want certification documents — Eahora publishes none for this or any model
- You want all-wheel drive; that is the Juliet III or the Juliet Pro II
1,500 watts, 120 newton-meters
A single brushless rear hub rated 1,500W with a 1,700W peak, sealed to IPX6, and a published maximum torque of 120 N·m — more than either motor on the dual-motor Juliet III, and more than the top of the Juliet Pro's published torque range. On a 116 lb bike that is a lot of pull from one wheel.
3,120 watt-hours at 116 pounds
A 52V 60Ah pack of Grade A lithium-ion pouch cells rated at 1,200 charge cycles to 80% capacity, with a claimed 100–110 miles on pedal assist and 78–84 on throttle alone. The throttle-only figure is unusually close to the assisted one here, which suggests a conservative assisted claim rather than an optimistic one.
Four pistons on 3mm rotors
Hydraulic discs with motor cutoff on 180mm × 3.0mm steel rotors with four-piston calipers and semi-metallic pads. Compare that with the dual-motor Juliet III's two-piston calipers on 2.3mm discs: this cheaper, lighter bike has the better stopping hardware of the two.
A 48-tooth chainring
Shimano 7-speed with a 14–28T freewheel and a 48T chainring, where most of the Eahora range runs 44T. Four more teeth at the front is a taller top gear — the difference between contributing at speed and spinning uselessly once the motor is doing the work.
Adjustable fork, four-bar-link rear
An adjustable 80mm coil fork and a 4-bar-link coil rear with 50mm of travel. The four-bar linkage keeps the rear axle path more consistent under braking than a single-pivot design, which matters on a step-through carrying weight over the back wheel.
The honest ledger
Green flags
- 52V × 60Ah = 3,120Wh, exactly as printed, and all 25 watt-hour claims across Eahora's catalog recompute correctly
- Four-piston calipers on 3.0mm rotors — better brake hardware than the dual-motor Juliet III, which gets two pistons on 2.3mm discs
- Motor power published as sustained and peak together (1,500W, peak 1,700W), a 200-watt gap rather than a headline peak with no sustained figure behind it
- A 48T chainring against the 44T used across most of the range, which gives a taller top gear for pedalling at speed rather than spinning out
Red flags
- Nothing was buyable on 2026-08-24; both colorways read unavailable on both Eahora endpoints
- The published 29–34 mph is above the 28 mph ceiling the three-class statutes use, and Eahora claims no class on this model's page
- No certification is published for this model — no standard number, no certificate, no issuer
- Eahora publishes two rider-height ranges that disagree — 5'4"–6'1" in the spec sheet, 5'4"–6'5" in the geometry block
- The marketing band reads '52V 3.12kWh Battery' where the spec row says '3,120 Watt·hour (52V 60Ah)'. These agree — 3.12 kWh is 3,120 Wh — but the two units on one page are worth pointing out so nobody reads them as different packs
Speed and the law — read this before you buy
Eahora publishes this bike's top speed as a plain 29–34 mph range for both pedal assist and throttle, and states no class on this model's page. That is above the 28 mph ceiling the three-class statutes use, and a machine assisting past that ceiling is generally regulated as something other than a bicycle — which can change where you may ride it and whether a license, registration, insurance or helmet is required. Eahora's FAQ page makes a general claim that its e-bikes 'belong to Class 3'; that claim is not repeated here and does not reconcile with a 34 mph figure. We print Eahora's number and leave the legal conclusion to your state's statute.
Speed figure as published by Eahora on this model's own page, archived 2026-08-24. Class definitions and the rules that follow from them are state law, not manufacturer copy — check yours in Redtail's state-by-state e-bike law guide before you ride. Not sure how it applies where you live? Email support@redtailebikes.com and we will read the statute with you.
How the Juliet II compares
All figures are Eahora's own published specifications, read from each model's archived product page on 2026-08-24.
| Spec | Juliet II | Juliet III | Juliet Pro II |
|---|---|---|---|
| Price | $1,899 | $1,999 | $2,399 |
| Motor | 1,500 W (peak 1,700 W) | 2 × 1,000 W (peak 2 × 1,500 W) | 2 × 2,200 W (peak 2 × 2,600 W) |
| Battery | 3,120 Wh (52V 60Ah), Grade A lithium-ion pouch cells | 3,120 Wh (52V 60Ah), Grade A lithium-ion pouch cells | 4,200 Wh (60V 70Ah), Grade A lithium-ion pouch cells |
| Top speed (Eahora) | 29–34 mph for both pedal assist and throttle | 31–33 mph for both pedal assist and throttle | 28+ mph, written by Eahora as "28+ mph(43Mph)", for both pedal assist and throttle |
| Range with PAS | 100–110 miles with PAS, or 78–84 miles without PAS (manufacturer claim) | 100–108 miles with PAS, or 60–65 miles without PAS (manufacturer claim) | 120–220 miles with PAS, or 60–65 miles without PAS (manufacturer claim) |
| Max load | ≤ 330 lb | ≤ 330 lb | ≤ 400 lb |
| Brakes | Hydraulic disc brakes with motor cutoff | Hydraulic disc brakes with motor cutoff | Hydraulic disc brakes with motor cutoff |
| Weight | 116 lb with the battery (30 lb) installed | 124 lb with the battery (30 lb) installed | 148.15 lb with the battery (36.6 lb) installed |
Source: each model's own page on www.eahoraebike.com, archived 2026-08-24. — = not published by Eahora for that model.
Full specifications
| General information | |
|---|---|
| Top speed | 29–34 mph for both pedal assist and throttle |
| Range per charge | 100–110 miles with PAS, or 78–84 miles without PAS (manufacturer claim) |
| Max load | ≤ 330 lb |
| Rider height | 5'4" – 6'1", inseam ≥ 26.8" (the geometry block gives a wider 5'4" – 6'5"; see the notes) |
| Bike weight | 116 lb with the battery (30 lb) installed |
| Ideal use | IPX6 weather-proof; off-road, mountain and urban riding |
| Power | |
| Battery | 3,120 Wh (52V 60Ah), Grade A lithium-ion pouch cells |
| Battery lifespan | ≥ 1,200 charge cycles to 80% of capacity |
| Motor power | 1,500 W (peak 1,700 W) |
| Motor torque | 120 N·m (max) |
| Motor type | Brushless rear hub, IPX6 |
| PAS levels | 5 levels, cadence sensor |
| Throttle | 5-level twist; Eahora specifies a slightly delayed response and calls it a safe design |
| Display | 4" color LCD with Bluetooth and USB charge port |
| Drivetrain | Shimano 7-speed, 14–28T freewheel, 48T chainring |
| Charger | 58.8V 7A quick charger, 6–7.5 h charge time |
| Additional modes | Cruise control, 6 km/h walk mode |
| Safety | |
| Brake system | Hydraulic disc brakes with motor cutoff |
| Brake rotors | 180mm (φ) × 3.0mm steel |
| Brake calipers/pads | 4-piston calipers, semi-metallic pads |
| Frame | High-carbon steel, 20" × 15" step-through |
| Front fork | Adjustable 80mm coil suspension |
| Rear shock | 4-bar-link coil suspension, 50mm travel |
| Headlight | 2,000 lumens (20W) LED with built-in horn |
| Tail light | LED with integrated brake-signal blinker |
| Tires | CST BFT 20" × 4.0" with tube (28–33 psi) |
| Saddle | Leather with memory foam, pressure-relief design |
| Handlebar | Aluminum, rise |
| Components | |
| Crankset | 170mm aluminum, 44T chainring with single-sided cover |
| Pedals | WELLGO 16/9 aluminum alloy platform |
| Derailleur | Shimano RD-TY300, 7-speed |
| Shifter | Shimano ASLTX50R7CT |
| Freewheel | Shimano MF-TZ500-7, 14–28T |
| Rims | 36H aluminum alloy |
| Spokes | Black stainless steel, 12 gauge |
| Kickstand | Heavy-duty aluminum alloy |
| Fenders | Plastic front and rear, included |
Specifications as published by Eahora at www.eahoraebike.com/products/eahora-juliet-ii, archived 2026-08-24, and reproduced in Eahora's own groupings. These are the manufacturer's ratings, not Redtail test results. Found an error? Email support@redtailebikes.com.
Size and fit
Eahora publishes a geometry block for this bike. Its rider-height range (5'4"–6'5") is wider than the spec sheet's (5'4"–6'1"); we print both rather than pick one. Where fit is tight, email us your inseam before ordering.
| Measurement | Eahora’s figure |
|---|---|
| Total length | 72.05" (183 cm) |
| Wheelbase | 48.8" (124 cm) |
| Handlebar height | 42.5" (108 cm) |
| Rim diameter | 16.4" (42 cm) — consistent with the 20" × 4.0" tire |
| Standover | 24.2" (61.5 cm) |
| Reach | 22.8" (58 cm) |
| Chainstay length | 18.9" (48 cm) |
| Recommended rider height | 5'4" – 6'5" (162–195 cm) per the geometry block; the spec sheet says 5'4" – 6'1" |
| Seat height | 32.3" – 40.2" (82–102 cm), adjustable |
Geometry as published in the Size & Geometry block on www.eahoraebike.com/products/eahora-juliet-ii, archived 2026-08-24. Between two sizes, or right at the edge of the height range? Email support@redtailebikes.com with your inseam before you order.
How to read this spec sheet
Manufacturer pages contain marketing, and marketing sometimes disagrees with the spec table an inch below it. Rather than quietly pick numbers, here is every place Eahora's own material disagrees with itself for this model, and which figure we print:
- Top speed is published as a plain 29–34 mph range with no bracketed second figure. We print it as given.
- Eahora publishes two different rider-height ranges for this bike: one in the spec sheet and a wider one in the Size & Geometry block. We print both and treat the narrower spec-sheet figure as the one to plan around, because a frame that is too big cannot be adjusted down.
- Battery: 52V × 60Ah = 3,120Wh, matching Eahora's printed figure, and matching the '3.12kWh' used in the marketing band. The arithmetic is ours.
- This bike uses a 48T chainring where most of the Eahora range uses 44T. Both figures are Eahora's own and the difference is real, not a typo.
- Availability: both colorways read unavailable on both Eahora endpoints on 2026-08-24.
- Warranty: Eahora's coverage table (published only as an image) gives 24 months on the frame; the same page states a one-year claims deadline. Both are Eahora's; we print both.
What Eahora publishes about certification
Nothing on this page claims a safety certification, because Eahora publishes none for this model. Here is exactly what the record contained on 2026-08-24.
| Question | What the record shows on 2026-08-24 |
|---|---|
| Does Eahora make a certification statement? | One sentence, on the FAQ page, about batteries generally: 'Rest assured, our batteries are meticulously chosen for their exceptional quality and are fully compliant with the rigorous UL certification standards.' |
| Is a certificate or standard number published for this model? | No standard number, no certificate, no certificate holder, no issuing laboratory, and no list of which models are covered — anywhere in the catalog or the policy pages. Zero occurrences of 'UL 2849' or 'UL 2271'. The only other mention of UL in the whole archive is a customer's unanswered question on the Cupid battery-pack page asking whether that pack is UL certified. |
| What we searched | Every one of the 162 archived Eahora product pages and all 8 archived policy/info pages was searched on 2026-08-24 for 'UL 2849', 'UL 2271', 'UL certified/listed', FCC, ETL, Intertek, TÜV, SGS, UN 38.3 and IEC 62133 (word-boundary matches, case-insensitive). |
Redtail original analysis. The statement above is quoted from the Eahora FAQ page; the search covered every archived Eahora product page and policy page from the 2026-08-24 pull. If a certificate matters to your purchase — and for a battery this size it reasonably might — email support@redtailebikes.com and we will ask Eahora in writing before you order.
What we counted
We pulled Eahora's entire live catalog on 2026-08-24 — all 162 published products — and counted what was actually buyable rather than what was merely listed: 27 of 61 bike configurations across 26 models, and 185 of 292 accessory and spare-part configurations across 132 listings.
Eahora could sell 27 of its own 61 published bike configurations on the pull date — 44%. Eleven of its 26 bike models had no buyable colorway at all. Availability, not price, is the live constraint on this catalog. This listing mirrors that feed: we list the configurations Eahora can actually supply, at Eahora's own price, and we re-sync rather than guess.
Redtail original analysis, counted from Eahora's public storefront feed on 2026-08-24 with a second per-product retrieval the same day; 4 non-merchandise SKUs (promotional $0.00 gift items and one virtual replacement-part SKU) excluded and named in our working notes. Availability moves — email support@redtailebikes.com for a combination not shown here.
Warranty
| Component | Coverage |
|---|---|
| Frame | 24 months — covers desoldering and material fracture |
| Fork | 12 months — performance failure |
| Motor | 12 months — quality fault, break down, or performance failure |
| Battery | 12 months — quality fault, or measured capacity below 50% of rated capacity (the battery housing is excluded) |
| Controller | 6 months — performance failure |
| Charger | 3 months — performance failure |
| Display / dashboard | 3 months — performance failure |
| Tires | 3 months — cracking or leaking |
| Saddle | 3 months — cracking or damage |
| Front / middle axle | 3 months — performance failure |
| All other parts | 3 months — damage or performance |
What it covers
Manufacturing defects under normal use, for the original owner, on the components and for the periods in the table above. Eahora's stated remedy is free replacement parts shipped within the continental U.S.; only bikes it judges unrepairable (its example is a severely broken frame) go back for inspection, and Eahora provides the label in that case.
What you must do
- Proof of purchase from Redtail (your order confirmation is enough)
- Photos or video of the fault with any claim — Eahora requires both before it reviews
- Report shipping damage within 10 days of delivery on Eahora's terms, and within 48 hours on ours — so work to the 48-hour window and you are inside both
- Use Eahora-approved parts and chargers; its warranty excludes damage caused by anything else
Not covered
- Normal wear and tear — tires, brake pads, chains and other consumables (Eahora's own wording)
- Damage from misuse, accidents, modifications, improper maintenance, or non-original parts
- Water damage, extreme weather, and force-majeure events
- Second-hand owners and commercial use
- Damage from crashes, overloading, stunts, or unauthorized repairs
- The battery housing (the cells and their measured capacity are covered; the case is not)
- A second motor replacement — Eahora charges for replacement and freight once a motor has already been replaced under warranty
- Eahora's warranty page sets a 24-month frame period in its coverage table, then closes with 'Claims deadline: 1 year from purchase date.' The two statements are on the same page and are not reconciled anywhere on it. We print both and treat 12 months as the figure to plan around; if you need the frame claim in year two, tell us and we will put it to Eahora in writing before you order.
- Eahora's own storefront header advertises '1 Year Warranty', which matches the claims deadline rather than the 24-month frame row.
Eahora Limited Warranty issued by Eahora, as published on its warranty page — where the coverage table is posted as an image rather than as text, so every row above was read off that image on 2026-08-24 and kept on file. Send photos or video of the issue with your order number and we take it from there — Redtail files and manages the claim with Eahora on your behalf.
Shipping, returns & support
Shipping
Free shipping on every electric bike within the contiguous United States (lower 48).
Orders are prepared and dispatched within 1–3 business days of confirmation. Most e-bikes arrive within 5–10 business days after dispatch, depending on location.
Ships via trusted parcel and freight carriers — UPS, FedEx, and LTL freight for larger items — with tracking emailed at dispatch. For freight, the carrier may call to schedule and a signature may be required.
On delivery
Inspect your shipment at delivery. Damage, defects, or incorrect items must be reported with photos within 48 hours; claims submitted after this window are not accepted.
Bikes with power, charging, or component issues are covered under the manufacturer warranty; Redtail coordinates repair or replacement remotely at no cost to the customer.
Returns
Change-of-mind returns accepted only on unopened, factory-sealed items requested within 72 hours (3 days) of delivery, with a 15% restocking fee plus return shipping. Once a box is opened or a bike is ridden, it is no longer eligible.
Once an eligible return arrives we take up to 5 business days to inspect it; approved refunds issue within 14 days of completed inspection, and your bank may take a further 2–15 business days to post it.
Order cancellations carry a 3% transaction fee, because card-processing fees are non-recoverable.
Alaska, Hawaii, U.S. territories, P.O. boxes, and remote areas may incur extra charges or be excluded — contact us before ordering. Full terms: Redtail Shipping Policy · Redtail Refund & Return Policy. Eahora publishes its own shipping and return terms, which govern orders placed directly with Eahora — not orders placed here. Buying from Redtail means Redtail's terms apply and Redtail handles the manufacturer relationship on your behalf.
Frequently asked questions
Can I buy the Juliet II right now?
Not on the evidence we have. Both Black and White read unavailable on both Eahora endpoints we checked on 2026-08-24. We keep the page up so you can compare the specification honestly — email support@redtailebikes.com and we will ask Eahora when it is due and pass on exactly what they say.
How fast does it go, and is it a Class 3?
Eahora publishes a plain 29–34 mph for both pedal assist and throttle. That is above the 28 mph ceiling the three-class statutes use, so we do not call it Class 3 and neither does its own page. Check your state's rule in Redtail's law guide before you order, and ask us if it is unclear.
Why does the single-motor Juliet II have better brakes than the dual-motor Juliet III?
We do not know Eahora's reasoning and will not invent one, but the published figures are clear: this bike gets four-piston calipers on 180mm × 3.0mm rotors, while the Juliet III gets two-piston calipers on 180mm × 2.3mm rotors. Thicker discs shed heat better and four pistons spread pad load. On stopping hardware, the cheaper bike is the better-equipped one.
One motor or two — which Juliet should I get?
If you ride mostly on pavement, solo, and want the lightest bike with the biggest battery, this one: 116 lb, 3,120Wh, 120 N·m from a single hub, and the better brakes. If you want traction on loose or wet ground, or you carry weight, the dual-motor Juliet III shares the battery for $100 more, and the Juliet Pro II steps up to 4,200Wh and a 400 lb load rating for $500 more.
What does the 48-tooth chainring change?
It raises your top gear. With a 14–28T freewheel, a 48T chainring lets you keep pedalling meaningfully at higher speeds instead of spinning out and letting the motor do everything — which matters on a bike Eahora rates to 34 mph. Most of the Eahora range runs 44T, so this is a genuine, if quiet, difference.
Is the battery UL certified?
Eahora publishes no certificate, standard number or issuing laboratory for this model or any other. We searched all 162 of its product pages and all eight policy pages on 2026-08-24; the only certification statement anywhere is one FAQ sentence saying its batteries are 'fully compliant with the rigorous UL certification standards'. We will not present that as a certification. If you want documentation before ordering, ask and we will request it from Eahora in writing.
What warranty applies, and who handles a claim?
Eahora's published terms: 24 months on the frame, 12 on the fork, motor and battery, 6 on the controller, 3 on the charger, display, tires, saddle and other parts. Its page also states a one-year claims deadline, which is the figure to plan around. Claims on a bike bought here run through Redtail — send photos or video with your order number to support@redtailebikes.com and we deal with Eahora. Inspect the box within 48 hours of delivery.
Keep looking
Every Eahora at Redtail · Compare the Juliet III · Compare the Juliet Pro II · E-bike laws in your state · Shop electric bikes by type
Primary sources
- Eahora product page: Eahora Juliet II Step-Through Electric Bike www.eahoraebike.com/products/eahora-juliet-ii. Retrieved 2026-08-24.
- Eahora Warranty page www.eahoraebike.com/pages/warranty. Retrieved 2026-08-24.
- Eahora FAQ page www.eahoraebike.com/pages/faq. Retrieved 2026-08-24.
- Eahora Shipping Policy www.eahoraebike.com/pages/shipping-policy. Retrieved 2026-08-24.
- Eahora Refund Policy www.eahoraebike.com/policies/refund-policy. Retrieved 2026-08-24.
- Redtail Shipping Policy. Retrieved 2026-08-24.
- Redtail Refund & Return Policy. Retrieved 2026-08-24.
- Redtail's state-by-state e-bike law guide. Retrieved 2026-08-24.
Specifications and prices are Eahora's own, reproduced as published from the archived copy of its product page, with contradictions in its material flagged rather than resolved silently. Warranty terms are Eahora's; shipping and return terms on this page are Redtail's. Manufacturer sources are cited by name and address rather than linked, because every link on this page should keep you here. Want to see any source we used? Email support@redtailebikes.com and we'll send it.
How we verified this page. Every specification above was read from an archived copy of Eahora's own product page (www.eahoraebike.com/products/eahora-juliet-ii), retrieved 2026-08-24, with the price and every colorway's availability cross-checked the same day against two independent Eahora endpoints. Watt-hour figures were recomputed from the published volts and amp-hours rather than taken on trust. Figures are the manufacturer's ratings, not our test results; where Eahora's material disagrees with itself, the "How to read this spec sheet" section names each conflict and the figure we chose. Prices are USD, matched to Eahora's own store, current at the date shown. Corrections: support@redtailebikes.com.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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