Eahora Juliet Pro Review: 4,200 Wh on One Rear Motor

Step-through fat-tire e-bike · one 2,500 W rear hub, 2,600 W peak, 90–110 N·m · removable 60 V 70 Ah pack, 4,200 Wh · 28 mph top speed on pedal assist and throttle · Shimano 7-speed · four-piston hydraulic discs, 203 mm front and 180 mm rear · 100 mm adjustable fork, 50 mm coil rear shock · 20 × 4.0 in tires · 147.93 lb, rated to 330 lb · verified November 10, 2026

Quick Answer — The Eahora Juliet Pro is a step-through fat-tire e-bike with one 2,500 W rear hub, a 4,200 Wh pack and four-piston hydraulic brakes on a 147.93 lb frame. For a 180 lb rider holding 15 mph on the throttle over level pavement, the pack computes to 202 miles; Eahora rates it 110 to 200 with pedal assist.

Its published 2,500 W (Eahora's product page) places it outside the electric-bicycle definition in 49 of the 51 US jurisdictions screened here, so your state's rules for that class of vehicle decide where you ride it (the law). At a stop you stand over a 27.2-inch frame that every height in the fit tables from 5'4" up clears.

What this review covers

Specification · Pro or Pro II · What it is · Fit · Motor and throttle · Battery · Range · Brakes · Suspension · Lights · The Mercer fit test · UL · Recalls · Class and law · Green and red flags · Verdict · Checklist · Buying it from us · FAQ · Limitations · Bottom line

How we verified this Eahora Juliet Pro review

Every figure about the Juliet Pro here is verified against Eahora's own documents and recomputed: its Juliet Pro product page with its specification block, size table and FAQ, its "Explore more about Juliet Pro" page, and its product record, all read November 9, 2026, and re-read on November 10, 2026. Two saved models produce the range and fit figures, and the inputs behind each one sit in its own section.

Because we sell the Juliet Pro, the riders it does not suit get the same room here as the riders it does. Part of our e-bike reviews.

Written by Milad Ghobadibeygvand, BScN (Western University, 2014). Corrections: support@redtailebikes.com.

The Eahora Juliet Pro as Eahora prints it

Eahora sells the Juliet Pro in one black configuration, and every row below is its own figure. Where Eahora's pages give two readings of the same thing, each reading has its own row. Its "Explore more about Juliet Pro" page repeats the specification block word for word, so the specification block's rows are printed in two places.

Eahora's own studio photograph of the black Juliet Pro from its drive side.

The product page, its record and its "Explore more about Juliet Pro" page read November 9, 2026, and re-read on November 10, 2026, as Eahora publishes them for the US market.

Juliet Pro or Juliet Pro II: one motor or two?

The Juliet Pro and the Juliet Pro II carry the same 4,200 Wh (60 V, 70 Ah) pack on the same "High-carbon steel 20" x 15" frame", and the Juliet Pro has one rear hub motor where the Pro II has two. Eahora's specification blocks for the Juliet Pro and the Juliet Pro II set them side by side like this.

Both columns from Eahora's own specification blocks, the Juliet Pro read November 9 and the Juliet Pro II November 10, 2026.

If your load runs past 330 lb, or you want a motor in each wheel, our Juliet Pro II review reads the two-motor version, and our Juliet Pro II listing is $2,349. By Eahora's figures the two weigh within a quarter pound of each other, so the choice is motors and load, not weight. For other two-motor bikes, read our dual-motor e-bike guide.

A 4,200 Wh step-through on one rear motor, and what that buys

The Juliet Pro pairs Eahora's 4,200 Wh pack with a single 2,500 W rear hub on a step-through frame, and Eahora pitches it as "a pioneer in extended range performance" for "your daily commute, exploring the great outdoors, or making deliveries" (product page). Under use, the same specification block reads "off-road / mountain / urban riding".

To set it beside other fat-tire bikes, read our fat-tire e-bike guide or browse our fat-tire e-bikes; for frames with no top tube, our step-through guide reads 55 of them.

The frame has no top tube to swing a leg over: Eahora's size table prints "No Actual Top Tube", and the battery runs along the down tube. That shape puts the standover at 27.2 inches, which every height from 5'4" to 6'4" in this page's fit tables clears.

What the 147.93 lb buys is a pack sized for long days: 202 miles at 15 mph on the throttle for a 180 lb rider on level pavement, in this page's range model. In return it asks for room to keep 147.93 lb and a plan for the law, because a 2,500 W rating sits outside the e-bike definition in 49 jurisdictions (the law).

If your commute runs on bike paths, start with our commuter e-bike guide or browse our commuter and city e-bikes.

Will the Juliet Pro fit you?

Hamley's 109% formula puts a 5'8" rider's saddle top 35.6 inches above the pedal at the bottom of the stroke, from that height's median inseam of 32.64 inches in the US Army's body survey. By Eahora's size table, the seat sits 32 to 40.2 inches off the ground, and the standover measures 27.2 inches (product page).

Three steps find your fit:

1. Measure your inseam: shoes off and heels to a wall, slide a hardcover book up between your legs as a saddle would sit, and note the floor-to-book distance at its top edge.
2. Find your height's row below: it gives the inseam span of the middle 90 in 100 people that tall, then the formula's saddle distance.
3. Finish with the heel check after assembly (setup).

Eahora prints three rider windows for the Juliet Pro: 5'7" to 6'4", or an inseam of 26.8 inches or more, in its specification block; 5'3" to 6'5" in its size table; and two silhouettes labeled "5.7 FT" and "6.4FT" on its size drawing. All three appear here, and the tables below measure your own body against them. Riders over 6 feet can compare other frames in our tall-rider guide.

Eahora's size drawing for the Juliet Pro, its lines lettered A to H with the bar width as M; the frame dimensions this page uses come from the size table printed beside it.

Will the saddle go high enough (or low enough) for me?

Along the seat tube, a 5'8" rider's saddle top belongs 30.1 inches from the crank axle by the formula: 109% of the median 32.64-inch inseam, minus the 140 mm crank. Eahora's figures stop at the seat's height above the ground, 32 to 40.2 inches, with no bottom-bracket height, so the table works from the crank axle and the heel check settles the final half inch.

The inseam column spans the middle 90 in 100 ANSUR II bodies of each height. Each saddle column starts from that height's median inseam: Hamley and Thomas's 109% (reported by Peveler et al. 2005) minus the 140 mm crank, then the 106% and 110.4% limits of the Ferrer-Roca et al. 2012 band. Computed from the model.

Can I put a foot down at a stop?

Standing over the 27.2-inch frame is no problem from 5'4" to 6'4": 100 riders of 100 at each height clear it barefoot, and at 5'0" it is 93 of 100. Sitting on the saddle at its lowest, 32 inches, is another matter: 7 riders in 100 sit flat-footed at 5'4", 78 at 5'8" and 98 at 5'10".

Each height's ANSUR II bodies, barefoot, set against the 32-inch lowest seat height Eahora prints; your shoes add their sole. Computed from the model.

For each height, the ANSUR II median barefoot inseam and how many riders of 100 have an inseam of at least Eahora's 27.2-inch standover. Computed from the model.

If you like both feet down without leaving the saddle, the seated table is yours; if you slide off the saddle at a stop and stand over the frame, use the standover table, which every height from 5'4" up clears.

Will I feel cramped, or stretched?

Eahora prints a 22.0-inch "Reach Distance" and a 44.5-inch handlebar height for the Juliet Pro, and no grip position. Its size drawing does not scale to its own printed dimensions (see how we computed fit), so the lean from upright to the grips cannot be computed here (Limitations).

The printed figures still give the bar's rise over the seat. The 44.5-inch bar height sits 12.5 inches above the saddle's lowest setting, 32 inches, and 4.3 inches above its highest, 40.2 inches, all three Eahora's figures (size table).

How much weight goes through my wrists?

For a hand-load landmark, ten male road racers on the hoods put about 15% of their body weight through the stem (Carahalios 2015); no figure is computed here for the Juliet Pro. Eahora publishes no grip position for the Juliet Pro, and a hand load needs one: its size table prints a reach and a bar height without the grip's place against the saddle (Limitations).

How do I set the saddle when it arrives?

With the pedal at its lowest point, your knee should keep a bend of 25 to 35 degrees, the range Peveler, Pounders and Bishop (2007) attribute to the cycling literature. The heel method checks it: seated, put your heel on the lower pedal and pedal backward.

At the bottom of the stroke your leg should just straighten with the heel on the pedal. A leg still bent means the saddle goes up; hips rocking to reach the pedal mean it comes down. Once you pedal on the ball of the foot, the knee recovers the bend the formula aims for.

How we computed fit

With the crank lined up along the seat tube, Hamley's formula places the saddle top at 109% of inseam above the pedal axle; take off the crank length and you have the distance from the crank axle. The table below lists each input, every one either Eahora's printed figure or a published study's.

Inputs read from Eahora's size table and specification block, and from each study as published.

Take a 5'8" rider at the median inseam at that height, 32.64 inches: Hamley's 109% (as Peveler et al. report it) places the saddle top 35.6 inches over the pedal axle, and removing the 5.5-inch crank leaves 30.1 inches from the crank axle. The band runs from 29.1 inches at 106% to 30.5 at 110.4%.

LeMond's 88.3% of the same inseam gives 28.8 inches from the crank axle, so on this bike the two formulas part. Averaged over the survey's 6,068 bodies, LeMond's 88.3% plus the 140 mm crank comes to 105.3% of inseam, beside the 109.2 ± 0.9% Peveler et al. (2005) report for LeMond's method; this page uses Hamley's 109%, which carries the crank in its own arithmetic.

Eahora's size drawing supplies none of this page's fit figures (Limitations). Scaled from its 49.2-inch wheelbase, the drawing reproduces the printed 72.4-inch length to 2.4%, while its seat-height, standover, reach, chain-stay and bar-height lines differ from their printed figures by 4.6% to 32.3%.

A 2,500 W rear hub, a twist throttle and five assist levels

Eahora rates the Juliet Pro's rear hub at "2,500W, or peak 2,600W" with a maximum torque of 90 to 110 N·m, and its feature panel describes "a robust 60V 36A control system" behind it (product page). The specification block names one motor, a "Brushless rear hub motor, IPX6".

You run it two ways. Its five assist levels read pedaling through "5 Levels with Cadence Sensor", and its throttle is listed as a "5 Levels twist" grip with a "slightly delayed response (safe design)"; the product FAQ answers that "It is equipped with half throttle." Eahora's riding-modes list adds "8 Seconds Auto-Cruise", "7-Speed Non-Electric" and a "6 KM/H Walk" mode (product page).

Whether the throttle or your legs should do most of the work is the subject of our pedal-assist versus throttle guide, and other bikes built on a rear hub sit in our hub-drive guide.

The rear hub motor, cropped from Eahora's own studio photograph of the Juliet Pro on its product page.

The product FAQ also describes a parking mode: "The Juliet Pro display has a P gear start-stop function. When it is activated, you need to press the brake for 1 second." It adds that "If the car is stationary for 30 seconds, the safety protection function will be automatically turned on" (product FAQ).

A 60 V, 70 Ah pack of pouch cells: 4,200 Wh

The Juliet Pro's removable pack is 60 V and 70 Ah, which Eahora prints as "4,200 Watt·hour (60V 70Ah)", built from "Lithium-ion pouch cells, Grade A" and rated for "≥ 1200 charge cycles to 80% of capacity" (product page). It weighs 33.8 lb by Eahora's figure, ships with two keys and charges from a "67.2V 7A Quick charger, 8-10H charge time".

Our arithmetic on those charger figures agrees with Eahora's window: 67.2 V × 7 A is 470 W, and 4,200 Wh at 470 W takes 8.9 hours at the charger's full output, before the charge slows near full. Plan on the longer end of Eahora's 8 to 10 hours (product page) and charge overnight.

The 4,200 Wh pack on the down tube, cropped from Eahora's own studio photograph of the Juliet Pro on its product page.

Filling the 4,200 Wh pack takes 76 cents of electricity at August 2026's US average residential price, 18.16 cents per kilowatt-hour in the Energy Information Administration's Electric Power Monthly, plus the charger's losses. Eahora's FAQ says its batteries come out for charging indoors and "can be removed within just 2 minutes" (Eahora's FAQ). Pouch cells are one of the cell formats our guide to e-bike battery types covers.

Range: 202 miles at 15 mph for a 180 lb rider, computed

The 4,200 Wh pack computes to 202 miles for a 180 lb rider on the 147.93 lb Juliet Pro holding 15 mph on the throttle over level pavement at 77 °F, and to 151 with a quarter held back. Published physics run on Eahora's own numbers produce every figure, and each table names the weight, speed, effort and grade it assumes.

Three steps find your ride:

1. Pick your speed and effort in the first two tables: the throttle alone, or 75 or 150 watts from your legs.
2. Correct for hills, load, cold and tires using the tables after them.
3. Hold a quarter in reserve: read the column that leaves 25% of the pack unused, so a ride planned on it ends with charge to spare (reserve).

Does riding faster cut range?

Yes: on the throttle alone a 180 lb rider covers 257 miles at 10 mph, 202 at 15, 154 at 20 and 118 at 25 over level pavement. Air drag drives the drop: in the model's air term power climbs with the cube of speed, so moving from 15 mph to 25 mph takes the throttle range from 202 miles down to 118.

On the throttle alone with 327.93 lb moving (a 180 lb rider plus the 147.93 lb bike), on level pavement in still air at 77 °F, with fat-tire rolling resistance, an upright riding position and all 4,200 Wh. Computed from the model.

The model's fastest steady speed for that rider on the flat is 26.5 mph, below the 28 mph Eahora prints (product page), so the table stops at 25.

Miles from one full charge when the rider adds the stated watts at the pedals, with 327.93 lb moving, on level pavement in still air at 77 °F. Computed from the model.

Switch the motor off and the model's 75 watts of pedaling carry the Juliet Pro and a 180 lb rider at 8.1 mph on the flat; 150 watts make it 12.3 mph.

What gear saves battery?

The Juliet Pro's motor sits in the rear hub and turns at wheel speed in every gear, so shifting only changes your cadence; the battery saving comes from the watts your legs add. Add 75 watts of pedaling at 15 mph on the flat and the pack's draw falls from 20.8 to 15.3 watt-hours a mile.

The pack's watt-hours for each mile, with 327.93 lb moving in still air at 77 °F. Computed from the model.

Pick a gear you can spin smoothly at your riding speed and shift down before a climb: legs that keep turning keep feeding watts to the road.

Eahora's own close-up of the Juliet Pro's Shimano rear derailleur, which shifts its seven speeds, from its product page.

Does going uphill drain it faster?

Yes: for a 180 lb rider holding 10 mph on the throttle, the pack spends 49 watt-hours a mile on a 4% grade and 110 on a 10% grade, so the charge that lasts 257 flat miles at that speed lasts 85 miles of steady 4% climbing, or 38 of 10%.

At 10 mph on the throttle, every 1,000 feet gained costs the pack 157 Wh beyond the same distance on the flat when the grade is 4%, and 178 Wh when it is 10%; raising the 327.93 lb by that height takes 124 Wh at the wheel on its own.

A constant grade climbed at a steady 10 mph with 327.93 lb moving at 77 °F; the easy-pedaling column adds 75 watts at the pedals. Computed from the model.

Eahora's feature panel describes "a robust 60V 36A control system". Holding 10 mph on a 10% grade, the model draws 1,062 W from the pack, or 17.7 amps at its 60 V. The steepest row, 15%, asks 1,631 W, or 27.2 A, and 69.3 N·m at the wheel, below the 36 A in that description and the 90 N·m at the low end of Eahora's torque figure.

Does rider weight affect range?

Yes, and climbs show it most: on the throttle at 15 mph on the flat, a 100 lb rider goes 222 miles to a 300 lb rider's 177, and on an 8% climb at 10 mph the pair manage 64 and 34. Riders near the 330 lb limit will find more frames in our guide to e-bikes for heavy adults.

Miles from one full charge on the throttle for the rider-and-cargo weight in each row on the 147.93 lb bike, in still air at 77 °F. The 330 lb row is Eahora's printed maximum load. Computed from the model.

Does cold weather drain it?

Yes: the 15 mph throttle ride that computes to 202 miles at 77 °F computes to 163 at 32 °F, since cold cells release less energy and cold air is denser. By 14 °F the figure is 148, and published cell data put the bracket at 72 to 148.

For a 180 lb rider at 15 mph on the throttle over level pavement, with the pack as cold or warm as the air. The pack's energy follows an LG HG2 cell's discharge at each temperature; the bracket in parentheses comes from the other published cell data. Computed from the model.

Keep the pack indoors and put it on the bike right before a cold ride. The published cells disagree most at 14 °F, keeping 40 to 83% of their 77 °F energy against 80 to 93% at 32 °F, which is why that bracket is wide. For riding through the season, read our winter e-bike guide.

Do the tires cut range?

Yes: for a 180 lb rider at 15 mph on the throttle over level pavement, the highest-rolling of ten measured 4-inch fat tires cuts the median tire's 202 miles to 188, and the lowest-rolling one stretches them to 231. The bracket is the measured fat-tire field: ten 4-inch tires on one drum.

Rolling-resistance coefficients from drum tests of ten 26 × 4.00 fat tires, for a 180 lb rider on level pavement at 77 °F. Computed from the model.

Eahora prints 28 to 33 psi for the Juliet Pro's 20 × 4.0 tires, with tubes. How a 4-inch tire compares with a narrower one is the subject of our fat-tire versus regular-tire comparison.

Is Eahora's range real?

Eahora's top figure maps to a real ride in this model: 200 miles is a steady 15.2 mph on the throttle alone for a 180 lb rider on level pavement, or 18.8 mph with 75 watts of pedaling.

The maker's specification block attaches 110 to 200 miles to pedal assist and 60 to 65 to riding without it; its battery panel prints "Range w/o Pedal-Assist: 110- 200 Miles", and its headline strip prints "110 - 200 Miles" with no mode.

The steady speed at which the model matches each of Eahora's figures for a 180 lb rider on level pavement in still air at 77 °F, using all 4,200 Wh. A dash means no steady level ride at or below the model's 26.5 mph top empties the pack that quickly. Computed from the model.

The 60 to 65 miles is not a level-ground figure in this model: on the flat the pack outlasts it at any speed the bike holds. It matches a steady climb, because 10 mph on the throttle up a constant 6% grade computes to 62 miles (the hill table).

How the range figures are computed

The road's power demand at a steady speed, divided by the motor's and the pack's efficiencies, gives every figure here: P = v·[m·g·(Crr·cos θ + sin θ) + ½·ρ·CdA·v²] (Martin et al. 1998). It is our hub-drive series model, here fed Eahora's Juliet Pro figures.

Inputs: Eahora's figures as read on November 9, 2026, and each study or data set as its authors published it.

One ride, worked step by step: 15 mph (6.7 m/s) with 327.93 lb (148.7 kg) on level pavement at 77 °F. Rolling resistance asks 103.1 W and air 114.2 W, 217.3 W at the wheel. At 71.7% motor efficiency and 97.1% pack efficiency, the pack supplies 312.4 W: 20.8 watt-hours a mile, 202 miles from 4,200 Wh, or 151 with a quarter kept.

Run on Martin et al.'s Appendix I case, the model returns their 45.7 W of rolling and climbing and 158.8 W of air to within a tenth of a watt. Rate the comparable motor at 750 W and the 15 mph figure becomes 224 miles; set it at 82% efficiency and it becomes 236.

Four-piston hydraulic brakes on a 203 mm front rotor

The Juliet Pro stops on "Hydraulic disc brakes with motor cutoff", a "Front 203mm (φ) x 3.0mm (t), Rear 180mm (φ) x 3.0mm (t)" pair of steel rotors and "4-Piston calipers with semi-metallic pads" (product page).

Eahora's own close-up of the Juliet Pro's front rotor and four-piston caliper, from its product page.

The two-motor Juliet Pro II runs a 203 mm rotor at the rear as well, by its own specification block; on the Juliet Pro the 203 mm rotor is the front one.

A 100 mm adjustable fork and a 50 mm coil rear shock

Eahora lists an "Adjustable hydraulic suspension, 100mm travel." fork and a "FASTACE coil suspension, 50mm travel." rear shock (product page). Its product FAQ adds that the fork "is adjustable and it adopts a mode combining air and spring", and that "When it is adjusted to the limit, its rebound speed is very slow". For how forks and rear shocks differ from bike to bike, read our e-bike suspension guide.

Eahora's own close-up of the Juliet Pro's adjustable front fork, from its product page.

Eahora's product FAQ ties that slow rebound to comfort, "effectively enhancing the comfort and experience of the rider", so try the adjuster with the bike loaded the way you ride it.

A 2,000-lumen headlight, a horn and a brake light

Eahora lists a "2,000 Lumens (20W) LED with built-in horn" headlight, a tail light "with integrated brake signal blinker", reflectors on the pedals, spokes and tires, and a color LCD with a USB charge port (product page). The bell is the horn in the headlight, and the plastic front and rear fenders come on the bike.

Eahora's own close-up of the Juliet Pro's 2,000-lumen headlight, from its product page.

The Mercer fit test

The Mercers, our editorial cast, measure the Juliet Pro here: seven fit archetypes in one family, their heights and ages fixed. Each verdict stands on one of three things, a figure Eahora prints, a row of this page's fit model or a statute; the family are archetypes, and none of them has ridden the Juliet Pro.

Ages as the Mercers' profile gives them and heights as each member is cast, each height read against Eahora's three rider windows and this page's ANSUR II fit tables, each age against the 51-jurisdiction screen.

Jack and Ruth make the family's sharpest contrast. At 6'1" Jack sits inside every window Eahora prints (product page), while Ruth at 5'5" fits only its widest, 5'3" to 6'5"; at the lowest seat 17 of 100 riders her height sit flat-footed, so at a stop she slides forward and stands over the 27.2-inch frame, which every rider her height clears.

Is the Eahora Juliet Pro UL certified?

If your building, landlord or city wants certification papers, email us before you order and we will ask Eahora for them in writing. On UL, Eahora's site-wide FAQ states that its batteries "are fully compliant with the rigorous UL certification standards"; neither the Juliet Pro's product page nor its "Explore more" page prints a certificate number for the bike.

UL Solutions describes UL 2849 as "the Standard for Electrical Systems for eBikes", a fire safety certification reached "by examining the electrical drive train, battery, and charger system combinations in e-bikes". A certificate for the whole system names the bike it covers.

Has the Eahora Juliet Pro been recalled?

No. On November 9, 2026, no recall and no public safety warning in the US Consumer Product Safety Commission's records named Eahora or the Juliet Pro's SKU. The search ran across all 10,082 of the commission's recall records, its 382 public safety warnings and its recall feed.

From the CPSC's own recall service and files, read November 9, 2026; their newest recall is dated November 5, 2026. Those reads first turned up the known Ancheer and Specialized recalls, which shows the empty result is real.

Is the Eahora Juliet Pro street legal? 2,500 W and 28 mph

Federal law defines a "low-speed electric bicycle" by two limits, and the Juliet Pro's published 2,500 W is over the first: "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).

Federal law sets what a seller must meet, and your state sets the roads, the paths and the ages. The table runs the Juliet Pro's 2,500 W rating, 28 mph, throttle and 147.93 lb against every state's e-bike definition on November 9, 2026:

Each row applies that jurisdiction's own statutory definition to Eahora's rated 2,500 W and its printed 28 mph. It is our reading of the statutes, not legal advice, and your state's motor vehicle office is the one that applies them.

Florida shows what falling outside means. Its definition of an electric bicycle requires "an electric motor of less than 750 watts" (Fla. Stat. § 316.003(23)), and the exemption that follows reaches only that vehicle: "An electric bicycle or an operator of an electric bicycle is not subject to the provisions of law relating to financial responsibility, driver or motor vehicle licenses, vehicle registration, title certificates, off-highway motorcycles, or off-highway vehicles" (§ 316.20655(2)).

A 2,500 W machine does not get that exemption in Florida, so its license, registration and insurance questions go to the rules for the vehicle class it falls into; read our Florida e-bike law page or ask the state's motor vehicle office before the first ride on a public road. Neither the Alaska nor the Kentucky code defines an e-bike (AS 28.90.990; KRS 189.010).

Away from roads, the land manager writes the rules, and on National Forest and Bureau of Land Management (BLM) land, breaking them carries federal penalties. National Forest System rules count "Any vehicle which is self-propelled, other than" a rail vehicle or a mobility device as a "Motor vehicle" (36 CFR § 212.1), and the Juliet Pro fits that description.

BLM rules give an e-bike "an electric motor of not more than 750 watts (1 h.p.)" in one of three classes (43 CFR § 8340.0-5(j)); at 2,500 W the Juliet Pro falls instead under the off-road vehicle definition, "any motorized vehicle capable of, or designed for, travel on or immediately over land" (§ 8340.0-5(a)).

Before you unload the bike, read the forest's motor vehicle use map or the BLM area's designation.

Once it is outside the definition, the Juliet Pro takes whatever vehicle class your state's code assigns a machine of its power, with that class's own license, registration and age rules. Read your state's page in our law table before the first ride on a public road; our 2000W and 3000W e-bike guides set out the questions machines past 750 W raise.

Green flags / Red flags

The Juliet Pro's green flags are a 4,200 Wh pack, a 2,500 W hub, four-piston brakes, an adjustable fork and a wide rider window; its red flags are your state's class, 147.93 lb, feet at a stop and loads past 330 lb.

Green flags

• 4,200 Wh in one removable pack, rated for at least 1,200 cycles to 80%: 202 miles at 15 mph on the throttle for a 180 lb rider, computed.
• A 2,500 W rear hub with 90–110 N·m, on a 60 V pack, by Eahora's specification block; the model's 15% row at 10 mph asks 69.3 N·m of it.
• Four-piston hydraulic brakes with a motor cutoff, on a 203 mm front rotor and a 180 mm rear.
• A 100 mm adjustable fork and a 50 mm coil rear shock on 20 × 4.0 tires, by Eahora's specification block.
• Lights, horn and fenders come fitted: a 2,000-lumen headlight with its own horn and a tail light that signals braking.
• The 27.2-inch standover is clear for every height from 5'4" to 6'4": 100 riders in 100 at each.
• No CPSC recall or warning naming Eahora or the Juliet Pro's SKU on November 9, 2026.

Red flags

• Your state's vehicle class, settled before the first ride: the Juliet Pro sits outside the e-bike definition in 49 jurisdictions; our state law table has your state's line, or email support@redtailebikes.com and we will send it.
• 147.93 lb to lift, carry and store: if your ride starts with stairs or a car rack, our Juliet Long-Range review reads a 116 lb Juliet step-through with a 2,880 Wh pack.
• Feet at a stop: only 7 of 100 riders at 5'4" are flat-footed on the lowest seat, so expect to step forward onto the 27.2-inch standover, which the standover table shows every height from 5'4" up clearing.
• Rider and cargo past 330 lb: that is Eahora's limit for this bike; our Juliet Pro II review reads the version rated to 400 lb.

Every red flag above closes on an action: an email, a table or a route.

Buy it if / Buy something else if

Buy it if you want long days on one charge from a single rear motor, you ride private land, trails your land manager opens to it, or roads where your state's class for a 2,500 W machine fits how you ride, and you have room for 147.93 lb; our Juliet Pro listing is $1,899.

For a 180 lb rider it computes to 202 miles at 15 mph on the throttle on level pavement. A full charge costs about 76 cents at the US average residential price, and 1,000 miles of that riding costs about $3.78 a year in electricity.

Buy something else if bike paths, and so your state's e-bike definition, are where you ride: start with our long-range e-bike guide. If you want a motor in each wheel or a 400 lb rating on the same pack, read our Juliet Pro II review; our Juliet Pro II listing is $2,349.

If you want a smaller pack for shorter days, our Juliet Long-Range review reads it, and our Juliet Long-Range listing is $1,649. Every Eahora bike we carry is on one page, and our Eahora brand profile sets the family side by side. Still deciding? Our e-bike finder matches bikes to your body and town, and our Terra review reads Eahora's full-suspension fat bike.

Before you buy: the checklist

Run six checks before you order a Juliet Pro: your state's rule for a 2,500 W machine, your inseam against the fit tables, your range, a home for 147.93 lb, a charging spot and the delivery box.

1. Look up your state's rule for a 2,500 W, 28 mph machine in our law table, then the rules for each place you plan to ride.
2. Take your inseam and match it to the fit tables; stopped, you stand over a 27.2-inch frame.
3. Read your range off the range tables for your speed, weight and hills, in the column that keeps a quarter.
4. Plan for 147.93 lb: where it lives, how it gets there, and whether you lift it with the 33.8 lb battery out.
5. Pick your charging spot indoors and dry; Eahora gives 8 to 10 hours for its 67.2 V, 7 A charger.
6. Photograph the box at delivery and keep it: damage has to be reported within 48 hours of delivery.

For buying any e-bike, start with our e-bike buying guide.

Buying it from us

Our Juliet Pro listing is $1,899, a sale price, and the terms below are copied from the page or setting that states each one. Buy from us and a warranty claim begins with a single email to support@redtailebikes.com, while Eahora's terms decide the coverage.

Eahora's own studio photograph of the black Juliet Pro from the front three-quarter on its drive side, from its product page.

Each row read on November 10, 2026, from our policy pages and checkout settings; the fit row is this page's own offer.

Eahora's product page headlines a "limited 1-YEAR warranty", and the coverage table on its warranty page gives the frame 24 months; the fork, motor and battery 12; the controller 6; and the charger, display, tires, saddle and other parts 3. The same page closes with "Claims deadline : 1 year from purchase date", so ask us for the term on your part before a claim and we will confirm it with Eahora in writing.

Changed your mind? Our refund policy accepts a return requested within 72 hours of delivery while the bike is unopened in its factory-sealed packaging, less a 15% restocking fee and return shipping, and a canceled order carries a 3% transaction fee.

Frequently asked questions

Is the Eahora Juliet Pro a good electric bike?

For a rider who wants long days on one charge and rides where a 2,500 W machine's rules allow, its figures make the case: a 4,200 Wh pack that computes to 202 miles at 15 mph on the throttle for a 180 lb rider on level pavement, four-piston hydraulic brakes and a 100 mm adjustable fork, by Eahora's specification block. Plan for its 147.93 lb and your state's vehicle class (the law).

How far can the Eahora Juliet Pro go on one charge?

Computed for a 180 lb rider on level pavement at 77 °F, the 4,200 Wh pack gives 202 miles at 15 mph on the throttle alone, 151 with a quarter of the pack kept, and 154 at 20 mph. Eahora's specification block rates it 110 to 200 miles with pedal assist and 60 to 65 without (range).

How fast does the Eahora Juliet Pro go?

Eahora prints a top speed of "28Mph for both pedal-assist and throttle" (product page). In this page's range model, a 180 lb rider on level pavement holds 26.5 mph at the motor's steady limit (range).

Is the Eahora Juliet Pro street legal?

Read against the state statutes, its published 2,500 W falls outside the electric-bicycle definition in 49 of 51 US jurisdictions, and Alaska and Kentucky have no definition. Outside the definition, your state's rules for the vehicle class it falls into decide the license, registration and roads (the law).

What is the difference between the Eahora Juliet Pro and the Juliet Pro II?

The Juliet Pro has one 2,500 W rear hub and a 330 lb load limit; the Juliet Pro II has two hub motors, "2 x 2,200W", and a 400 lb limit. Both carry a 4,200 Wh pack, by Eahora's specification blocks for the Juliet Pro and the Juliet Pro II, and the Pro II runs a 203 mm rotor at both ends (one motor or two).

Is the Eahora Juliet Pro AWD?

No. Eahora's specification block lists one "Brushless rear hub motor", and its two-motor version is the Juliet Pro II, with "Dual hub motors" (one motor or two).

How much does the Eahora Juliet Pro weigh?

Eahora's specification block prints 147.93 lb with the battery installed and gives the battery as 33.8 lb, so the bike is 114.13 lb with the pack out, by our arithmetic on Eahora's figures (specification).

Can one person lift the Eahora Juliet Pro?

Plan any lift around the figures: 147.93 lb with the battery in and 114.13 lb with the 33.8 lb pack out, by Eahora's numbers. Take the battery out before a stair, a car rack or a lift into a truck bed (checklist).

How long does the Eahora Juliet Pro battery take to charge?

Eahora's specification block gives 8 to 10 hours for its "67.2V 7A Quick charger". Our arithmetic agrees: 67.2 V × 7 A is 470 W, so the 4,200 Wh pack takes 8.9 hours at the charger's full output before the charge slows near full (battery).

What battery does the Eahora Juliet Pro have?

A removable 60 V, 70 Ah pack of "Lithium-ion pouch cells, Grade A", which Eahora's specification block prints as 4,200 Wh and rates for at least 1,200 charge cycles to 80% of capacity; it weighs 33.8 lb and comes with two keys (battery).

What rider height fits the Eahora Juliet Pro?

Eahora prints 5'7" to 6'4", or an inseam of 26.8 inches or more, in its specification block and 5'3" to 6'5" in its size table. At 5'8", with that height's median 32.64-inch inseam, the formula puts the saddle top 30.1 inches from the crank axle, and every height from 5'4" up clears the 27.2-inch standover (fit).

Does the Eahora Juliet Pro have a throttle?

Yes. Eahora's specification block lists a "5 Levels twist" throttle with a "slightly delayed response (safe design)", and its product FAQ calls it a "half throttle"; the bike also has five pedal-assist levels on a cadence sensor and cruise control (motor).

Can the Eahora Juliet Pro climb hills?

Computed at a steady 10 mph on the throttle for a 180 lb rider, a full charge covers 85 miles of 4% grade, 38 of 10% and 25 of 15%; the 15% climb asks 69.3 N·m of the hub, below the 90 N·m at the low end of Eahora's torque figure (hills).

Is a 2500W electric bike legal in the US?

The federal definition of a low-speed electric bicycle covers "an electric motor of less than 750 watts" (15 U.S.C. § 2085), and run against every state's definition, a 2,500 W rating falls outside it in 49 jurisdictions. It is then the vehicle your state's code names for its power (the law).

What tire pressure does the Eahora Juliet Pro use?

Eahora prints 28 to 33 psi for the Juliet Pro's 20 × 4.0 tires, which run with tubes (specification).

Is the Eahora Juliet Pro UL certified?

Eahora's site-wide FAQ says its batteries "are fully compliant with the rigorous UL certification standards"; if a building or a city asks you for papers, email us before you order and we will request them from Eahora in writing (UL).

Has the Eahora Juliet Pro been recalled?

No. On November 9, 2026, none of the CPSC's 10,082 recall records or 382 public safety warnings named Eahora or the Juliet Pro's SKU (recalls).

Limitations of this review

This review rests on Eahora's own documents, published studies and two saved models, and these thirteen points mark where each of them stops.

1. We sell the Juliet Pro. Read the red flags as carefully as the green ones; each figure on this page comes from Eahora, a statute, a published study or record, our own terms, or our arithmetic on those.
2. Eahora's figures as read on November 9, 2026, and re-read on November 10, 2026. Its specification block, size table and FAQ can change, and this page is re-read when they do (expiry).
3. The range model assumes steady riding with no stops or wind, cells at the air's temperature, and an upright rider; real rides with stops use more.
4. The motor is a comparable's curve. Eahora names no motor maker and prints no efficiency or rated speed, so the model rebases a Bafang hub curve to the Juliet Pro's 60 V, 2,500 W and 28 mph; the 750 W and 82% brackets show how far that input moves the answer.
5. The torque input is 90 N·m, the low end of Eahora's maximum torque of 90 to 110 N·m, and the wheel is another maker's printed 22.8 inches for a 20 × 4.0 tire: Eahora's rim row prints "24" or 57.5cm".
6. The tire is the measured fat-tire field. Eahora prints no tread name for the Juliet Pro's 20 × 4.0 tires, so the median of ten drum-measured 4-inch tires stands in, bracketed by the lowest and highest.
7. The pack efficiency was measured on a 48 V pack and is applied at the same current per amp-hour; the 25% reserve is a study's figure, because Eahora prints no planning reserve for the Juliet Pro.
8. No measured full-pack ride of the Juliet Pro, with rider weight and speed stated, is published, so the model is checked against Martin et al.'s published benchmark rather than against this bike on a road.
9. The fit model uses Army bodies, which are not the public at large, and the 109% formula is a starting point that the heel check finishes.
10. No fit figure is measured on the frame. Eahora prints no bottom-bracket height, seat angle or grip position, and its size drawing reproduces 1 of 7 printed dimensions within 3.5%, so the lean and the hand load are not computed.
11. The knee range and the heel check set the last half inch. The 25 to 35 degree knee range is the band Peveler, Pounders and Bishop (2007) attribute to the cycling literature, the tables use barefoot inseams, and your shoes and flexibility move the saddle a little either way, which the heel check settles.
12. Eahora's resource page lists manuals for 24 models and none for the Juliet Pro, so this page's figures for the bike come from its product page, its "Explore more" page, its product record and its site-wide warranty and FAQ pages.
13. The state screen is a reading of the statutes on November 9, 2026, not legal advice; cities, counties and land managers can add rules of their own.

The bottom line

The Juliet Pro is a long-day Eahora with one motor: a 4,200 Wh pack that computes to 202 miles at 15 mph on the throttle for a 180 lb rider, a 2,500 W rear hub and four-piston brakes, at 147.93 lb. At the US average residential price a full charge costs about 76 cents, and 1,000 miles of 15 mph throttle riding costs about $3.78 a year in electricity.

Buy it if your rides are long, your state's class for a 2,500 W machine fits where you ride, and you have room for its weight. If bike paths are your route, start with our long-range e-bike guide; if you need 400 lb or two motors, read our Juliet Pro II review. Write to us for a straight answer, even when that answer is another bike.

Photographs: after the cover come nine of Eahora's own Juliet Pro images, all from its Juliet Pro product page, read November 9, 2026: its studio photographs of the black bike from the drive side and from the front three-quarter, two crops of the drive-side one, its size drawing, and its close-ups of the front brake, the fork, the headlight and the rear derailleur.

Cover: the bike is Eahora's own studio image, the third picture in its Juliet Pro product record, scaled evenly and otherwise untouched; its shadow comes from the same file. The charcoal studio, made with Nano Banana Pro on Playcut for an earlier cover, is reused unaltered; the contact shadows and the type are our work.

Source register

Each document behind this review, with the tier of its publisher (T1 government records, T2 the maker's own documents, our own policies and the studies, T3 reference works, T4 a service credited for an image), what it supports here and the day we read it.

Expiry conditions

This review is re-verified when Eahora changes the Juliet Pro's motor rating, top speed, pack or size table; when a state changes its electric-bicycle definition; when the CPSC posts a recall or warning naming Eahora; and at least every six months from November 10, 2026.

References

The same documents, numbered for citation: the publisher, the title, the passage this review relies on, the day it was read and the full web address.

1. U.S. Army Natick Soldier Research, Development and Engineering Center, 2012 Anthropometric Survey of U.S. Army Personnel (ANSUR II), public data release 2017. US Army ANSUR II survey, 6,068 adults (4,082 men, 1,986 women): the inseams behind the saddle, seated flat-foot and standover tables and the Mercer rows. Retrieved September 26, 2026. https://www.army.mil/article/188601/for_good_measure_natick_releases_raw_data_from_army_wide_anthropometric_survey
2. Journal of Exercise Physiology Online (American Society of Exercise Physiologists), Peveler W, Bishop P, Smith J, Richardson M, Whitehorn E. Comparing Methods For Setting Saddle Height In Trained Cyclists. JEPonline 8(1):51-55. Peveler et al. (2005): the 109% of inseam formula (Hamley and Thomas), LeMond's 88.3%, and the 109.2 ± 0.9% they report for LeMond's method. Retrieved September 26, 2026. https://www.asep.org/asep/asep/JEPonlineFEBRUARY2005_PevelerSaddle.doc
3. Journal of Strength and Conditioning Research (NSCA), Ferrer-Roca V, Roig A, Galilea P, Garcia-Lopez J. Influence of saddle height on lower limb kinematics in well-trained cyclists: static vs. dynamic evaluation in bike fitting. J Strength Cond Res 26(11):3025-9; doi 10.1519/JSC.0b013e318245c09d. Ferrer-Roca et al. (2012): the 106% and 110.4% ends of the page's saddle band. Retrieved September 25, 2026. https://pubmed.ncbi.nlm.nih.gov/22190163/
4. Journal of Strength and Conditioning Research (NSCA), Peveler, Pounders & Bishop, Effects of saddle height on anaerobic power production in cycling, JSCR 21(4):1023-7. Peveler, Pounders and Bishop (2007): the 25 to 35 degree knee angle at the bottom of the stroke, the range they attribute to the cycling literature. Retrieved September 25, 2026. https://pubmed.ncbi.nlm.nih.gov/18076230/
5. University of Colorado Boulder (MS thesis), Carahalios A. An Analysis of the Bicycle-Rider Interface Forces in Stationary Road Cycling (MS thesis, Department of Integrative Physiology, University of Colorado). Carahalios (2015): about 15% of body weight through the stem for ten male road racers on the hoods, the hand-load landmark. Retrieved September 25, 2026. https://scholar.colorado.edu/downloads/70795789x
6. Journal of Applied Biomechanics (Human Kinetics), Validation of a Mathematical Model for Road Cycling Power (Martin JC, Milliken DL, Cobb JE, McFadden KL, Coggan AR), J Appl Biomech 14(3):276-291. Martin et al. (1998): the road-cycling power equation behind every range figure, its 97.698% chain efficiency, and its Appendix I benchmark (45.7 W rolling and climbing, 158.8 W air). Retrieved October 4, 2026. https://collections.lib.utah.edu/dl_files/b4/8e/b48ef26086091662c561e673d7bd990d77868437.pdf
7. Journal of Sports Sciences (Taylor & Francis), Physical characteristics and resistance parameters of typical urban cyclists (Tengattini S, Bigazzi AY). Tengattini and Bigazzi (2018): the 0.640 m2 drag area of upright riders used in the range model. Retrieved October 4, 2026. https://civil-reactlab.sites.olt.ubc.ca/files/2022/11/Tengattini_2018_Physical-characteristics-and-resistance-parameters-of-typical-urban-cyclists.pdf
8. World Electric Vehicle Journal (MDPI), Arango I, Lopez C, Ceren A. Improving the Autonomy of a Mid-Drive Motor Electric Bicycle Based on System Efficiency Maps and Its Performance. Arango, Lopez and Ceren (2021): the battery-efficiency equation measured on a 48 V pack, 97.1% at the worked ride's draw. Retrieved October 4, 2026. https://mdpi-res.com/d_attachment/wevj/wevj-12-00059/article_deploy/wevj-12-00059.pdf
9. IEEE / EPE'19 ECCE Europe (Karlsruhe Institute of Technology authors), Schmitt M, Decker S, Doppelbauer M. Measuring and Characterization of a Pedal Electric Cycle (Pedelec) on a Full System Test-Bench. Schmitt, Decker and Doppelbauer (2019): a measured pedelec used 75% of its nominal pack; 'The remaining 25 % are needed to prevent deep discharge', the planning reserve. Retrieved October 4, 2026. https://publikationen.bibliothek.kit.edu/1000100371/50695920
10. McMaster University (Kollmeyer et al.), Mendeley Data, LG 18650HG2 Li-ion Battery Data. LG HG2 18650 cell data (Kollmeyer, McMaster University): pack energy by temperature behind the cold table. Retrieved October 4, 2026. https://doi.org/10.17632/b5mj79w5w9.2
11. NOAA, NASA, US Air Force, U.S. Standard Atmosphere, 1976 (NOAA-S/T 76-1562; NASA TM-X-74335). U.S. Standard Atmosphere, 1976: air density by temperature behind the range model's air term. Retrieved October 4, 2026. https://ntrs.nasa.gov/api/citations/19770009539/downloads/19770009539.pdf
12. Bafang, OEM Workbook 2021. Bafang's OEM workbook (2021): the RM G0H0 hub motor's curve, the comparable motor shape rebased to 60 V, Eahora's 2,500 W and its 28 mph. Retrieved October 3, 2026. https://www.bafang-e.com/Uploaded/Labels/BAFANG%20Workbook%20OEM%202021.pdf
13. Bicycle Rolling Resistance (Jarno Bierman), Fat Bike Tires Test Results. Bicycle Rolling Resistance fat-bike drum tests: ten 4-inch fat tires, the median 0.0105 used and the 0.0070 to 0.0126 bracket. Retrieved September 25, 2026. https://www.bicyclerollingresistance.com/fat-bike-reviews
14. Bicycle Rolling Resistance (Jarno Bierman), CRR at Different Temperatures: Examining Temperature Dependence of Rolling Resistance. Bicycle Rolling Resistance temperature test: rolling resistance by air temperature, used in the cold table. Retrieved September 23, 2026. https://www.bicyclerollingresistance.com/specials/crr-temperature-test
15. Samebike (maker), M20-III Off Road Peak 3000W Fat Tire Electric Bike — Samebike US product page. Samebike's M20-III size chart, 'Tire Width 22.8"', another maker's printed figure for a 20 x 4.0 wheel, used only for the torque a climb needs. Retrieved October 19, 2026. https://us.samebike.com/products/m20-iii-off-road-peak-3000w-fat-tire-electric-bike
16. U.S. Energy Information Administration, Electric Power Monthly, Table 5.6.A: Average Price of Electricity to Ultimate Customers by End-Use Sector, by State. US EIA Electric Power Monthly Table 5.6.A: the August 2026 US residential average, 18.16 cents per kilowatt-hour, behind 76 cents a charge and about $3.78 per 1,000 miles at 15 mph. Retrieved November 9, 2026. https://www.eia.gov/electricity/monthly/epm_table_grapher.php?t=epmt_5_6_a
17. U.S. Government Publishing Office, United States Code, Title 15 (2024 edition). 15 U.S.C. § 2085(b): 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.)', under 20 mph with a 170-pound operator. Retrieved November 9, 2026. https://www.govinfo.gov/content/pkg/USCODE-2024-title15/html/USCODE-2024-title15-chap47-sec2085.htm
18. Florida Legislature, Florida Statutes. Fla. Stat. § 316.003(23): Florida's electric bicycle has 'an electric motor of less than 750 watts'. Retrieved November 9, 2026. http://www.leg.state.fl.us/statutes/index.cfm?App_mode=Display_Statute&URL=0300-0399/0316/Sections/0316.003.html
19. Florida Legislature, Florida Statutes section 316.20655(2). Fla. Stat. § 316.20655(2): 'An electric bicycle or an operator of an electric bicycle is not subject to the provisions of law relating to financial responsibility, driver or motor vehicle licenses, vehicle registration, title certificates, off-highway motorcycles, or off-highway vehicles'. Retrieved November 9, 2026. http://www.leg.state.fl.us/statutes/index.cfm?App_mode=Display_Statute&URL=0300-0399/0316/Sections/0316.20655.html
20. Alaska State Legislature, Alaska Statutes § 28.90.990. AS 28.90.990: Alaska's motor vehicle definitions, with no e-bike definition. Retrieved October 25, 2026. https://www.akleg.gov/basis/statutes.asp?media=print&secStart=28.90.990&secEnd=28.90.990
21. Kentucky General Assembly, Kentucky Revised Statutes § 189.010. KRS 189.010: Kentucky's traffic definitions, with no e-bike definition. Retrieved October 25, 2026. https://apps.legislature.ky.gov/law/statutes/statute.aspx?id=57661
22. Forest Service, USDA (eCFR), 36 CFR § 212.1 — Definitions. 36 CFR § 212.1: on National Forest System land a 'Motor vehicle' is 'Any vehicle which is self-propelled, other than' a rail vehicle or a mobility device, so the Juliet Pro is one there. Retrieved November 10, 2026. https://www.ecfr.gov/current/title-36/chapter-II/part-212/subpart-A/section-212.1
23. Forest Service, USDA (eCFR), 36 CFR § 261.13 — Motor vehicle use. 36 CFR § 261.13: on National Forest System land with a motor vehicle use map, motor vehicles run only on the roads, trails and areas the map designates. Retrieved November 10, 2026. https://www.ecfr.gov/current/title-36/chapter-II/subchapter-B/part-261/subpart-A/section-261.13
24. Forest Service, USDA (eCFR), 36 CFR § 261.1b — Penalty. 36 CFR § 261.1b: breaking a part 261 prohibition is punishable by 'imprisonment of not more than six months or a fine in accordance with the applicable provisions of 18 U.S.C. 3571 or both'. Retrieved November 10, 2026. https://www.ecfr.gov/current/title-36/chapter-II/subchapter-B/part-261/subpart-A/section-261.1b
25. Bureau of Land Management, Interior (eCFR), 43 CFR § 8340.0-5, Definitions. 43 CFR § 8340.0-5(j): on BLM land an e-bike has 'an electric motor of not more than 750 watts (1 h.p.)' in one of three classes, which the 2,500 W Juliet Pro is not. Retrieved November 10, 2026. https://www.ecfr.gov/current/title-43/subtitle-B/chapter-II/subchapter-H/part-8340/subpart-8340/section-8340.0-5#p-8340.0-5%28j%29
26. Bureau of Land Management, Interior (eCFR), 43 CFR § 8340.0-5, Definitions. 43 CFR § 8340.0-5(a): an off-road vehicle is 'any motorized vehicle capable of, or designed for, travel on or immediately over land', the class the Juliet Pro falls in on BLM land. Retrieved November 10, 2026. https://www.ecfr.gov/current/title-43/subtitle-B/chapter-II/subchapter-H/part-8340/subpart-8340/section-8340.0-5#p-8340.0-5%28a%29
27. Bureau of Land Management, Interior (eCFR), 43 CFR § 8341.1 — Regulations governing use. 43 CFR § 8341.1: off-road vehicles may run on areas and trails 'designated as open to off-road vehicle use' and must follow the state's off-road vehicle laws, registration among them. Retrieved November 10, 2026. https://www.ecfr.gov/current/title-43/subtitle-B/chapter-II/subchapter-H/part-8340/subpart-8341/section-8341.1
28. Bureau of Land Management, Interior (eCFR), 43 CFR § 8340.0-7 — Penalties. 43 CFR § 8340.0-7: violating the off-road vehicle rules 'may be a fine of not more than $1,000 or imprisonment for not longer than 12 months, or both'. Retrieved November 10, 2026. https://www.ecfr.gov/current/title-43/subtitle-B/chapter-II/subchapter-H/part-8340/subpart-8340/section-8340.0-7
29. US Consumer Product Safety Commission, Recall database (saferproducts.gov REST API). CPSC recall service: all 10,082 recall records read November 9, 2026, the newest dated November 5, 2026, none naming Eahora or the Juliet Pro's SKU LZT1045 (Ancheer and Specialized controls found). Retrieved November 9, 2026. https://www.saferproducts.gov/RestWebServices/Recall
30. U.S. Consumer Product Safety Commission, Product Safety Warning listing (CSV). CPSC product safety warnings file: all 382 rows read November 9, 2026, none naming Eahora or the Juliet Pro. Retrieved November 9, 2026. https://www.cpsc.gov/s3fs-public/recall-data/product_safety_warning_listing.csv
31. U.S. Consumer Product Safety Commission, Recalls RSS feed. CPSC recall feed read November 9, 2026 (40 items): no item naming Eahora or the Juliet Pro. Retrieved November 9, 2026. https://www.cpsc.gov/Newsroom/CPSC-RSS-Feed/Recalls-RSS
32. UL Solutions, E-Bikes Certification: Evaluating and Testing to UL 2849. UL Solutions: UL 2849, 'the Standard for Electrical Systems for eBikes', reached 'by examining the electrical drive train, battery, and charger system combinations in e-bikes'. Retrieved November 10, 2026. https://www.ul.com/services/e-bikes-certificationevaluating-and-testing-ul-2849
33. Redtail eBikes, Terms of Service. Our terms of service: the Florida company that does business as Redtail eBikes and sells the Juliet Pro. Retrieved November 10, 2026. https://redtailebikes.com/policies/terms-of-service
34. Redtail eBikes, Contact. Our contact page: 'We typically respond to email within one business day'. Retrieved November 10, 2026. https://redtailebikes.com/pages/contact
35. Redtail eBikes, Shipping Policy. Our shipping policy: 'free shipping on every electric bike within the contiguous United States'; dispatch within 1-3 business days, most e-bikes arrive within 5-10 business days after dispatch; P.O. boxes and remote areas may cost extra or be excluded. Retrieved November 10, 2026. https://redtailebikes.com/policies/shipping-policy
36. Redtail eBikes, Refund Policy. Our refund policy: damage in transit reported within 48 hours with photos, the carrier claim filed by us; defects on arrival covered under the manufacturer's warranty, which we coordinate. Retrieved November 10, 2026. https://redtailebikes.com/policies/refund-policy
37. Playcut, Playcut. Playcut: the service on which the cover's empty charcoal studio was generated with Nano Banana Pro. Retrieved November 9, 2026. https://playcut.ai
38. Eahora, Eahora Juliet Pro — product page. Eahora's Juliet Pro product page for the US market: the specification block (a 2,500 W rear hub, 2,600 W peak, 90 - 110 N·m; 28 mph; a 60 V 70 Ah pack of pouch cells, 4,200 Wh; 110 - 200 miles with PAS and 60 - 65 without; 147.93 lb; 330 lb; four-piston hydraulic brakes on 203 and 180 mm rotors; a 100 mm adjustable fork and a 50 mm coil rear shock; Shimano 7-speed, 44T, 140 mm cranks), its Size & Geometry table and drawing, feature panels, package list and product FAQ. Retrieved November 9, 2026. https://www.eahoraebike.com/products/eahora-juliet-pro
39. Eahora, Eahora Juliet Pro — product record (.js). Eahora's Juliet Pro product record for the US market: one variant (SKU LZT1045-BL-2-260725) and the gallery images this review shows. Retrieved November 9, 2026. https://www.eahoraebike.com/products/eahora-juliet-pro.js
40. Eahora, Explore more about Juliet Pro. Eahora's 'Explore more about Juliet Pro' page: the specification block word for word, its 'Rider Height 5'7" - 6'4", or inseam ≥ 26.8".' among it. Retrieved November 9, 2026. https://www.eahoraebike.com/pages/explore-more-about-juliet-pro
41. Eahora, Eahora FAQ. Eahora's site-wide FAQ: its batteries 'are fully compliant with the rigorous UL certification standards' and 'can be removed within just 2 minutes'. Retrieved November 9, 2026. https://www.eahoraebike.com/pages/faq
42. Eahora, Eahora Warranty. Eahora's warranty page: the coverage table (frame 24 months; fork, motor and battery 12; controller 6; charger, display, tires, saddle and other parts 3) and 'Claims deadline : 1 year from purchase date'. Retrieved November 9, 2026. https://www.eahoraebike.com/pages/warranty
43. Eahora, Eahora Juliet Pro II — product page. Eahora's Juliet Pro II product page for the US market: its specification block ('Dual hub motors', its top speed and range as printed, a 400 lb load, 148.15 lb with a 36.6 lb battery, 203 mm rotors front and rear, 170 mm cranks), the right-hand column of this review's one-motor-or-two table. Retrieved November 10, 2026. https://www.eahoraebike.com/products/eahora-juliet-pro-ii