Hopepeak Z10 Folding
648 Wh and a 400 lb payload in a bike that folds β for $469.
- Claimed range
- 80 miles
- Nominal power
- β
- Bike weight
- β
URLIFE
Amazon's #1 folding best seller, UL 2849 certified, $259.99.
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Six axes, the same rule for every bike. This is our judgment, not the manufacturer's.
| Range | 4/10 | |
|---|---|---|
| Push | Not published by the manufacturer | |
| Comfort | 4/10 | |
| Sportiness | 2/10 | |
| Ease of use | 9/10 | |
| Value | 9/10 | |
Pick a spot and see the area each bike reaches along real roads β not a circle on a map.
You can also click anywhere on the map.
Reachable area estimated over the road network. Real range varies with assist level, terrain, rider weight and wind.
This is the folding e-bike more Americans are buying than any other on Amazon β the site gives it its #1 best seller badge in the category, and 274 buyers have rated it 4.0. At $259.99 it is the cheapest thing on this entire site, in any market.
The genuinely notable spec is not the price, it is the UL 2849 certification. That standard covers the whole electrical system β battery, charger, controller and wiring together β not just the cells. It exists because cheap e-bike batteries have started fires in apartment buildings, and it is why New York City and a growing list of landlords and transit agencies now demand it. Finding it on a $260 bike is genuinely unusual; several bikes here costing three times as much do not have it.
Now the honest part: the wheels are 14 inches. That is scooter territory. Small wheels fall into every pothole, get nervous above about 15 mph and climb badly, and with a single speed there is no lower gear to escape into when a hill steepens. This is a bike for flat pavement and short trips β the last mile from a train, a college campus, a dense neighborhood. If your commute has a real hill in it, buy something else on this page.
The listing also contradicts itself. The bullet points advertise a fully electric mode you can ride without pedaling, while Amazon's own spec table calls the drivetrain "Pedelec", which by definition means the motor only helps while you pedal. Those cannot both be true. We have gone with the bullets and recorded a throttle, which makes it Class 2 behavior β legal on most bike paths, but worth confirming against your local rules if you plan to ride it on a shared path.
A 4.0 average is modest, and it is the right average for what this is: a very cheap, very small, very portable bike that does one job well and several jobs badly.
Anything marked «—» is a figure the manufacturer doesn't publish. We don't fill those in by eye.
| Type of riding | Folding |
|---|---|
| Class (US law) | Class 2 in practice: throttle plus a 20 mph cap |
| Wheel size | 14" |
| Tire width | β |
| Frame material | Carbon steel |
| Frame size | One size |
| Motor position | Rear hub |
|---|---|
| Motor | Brushless rear hub |
| Nominal power | β |
| Peak power | 500 W |
| Torque | β |
| Top speed | 20 mph |
| Throttle | Yes |
| Battery | 375 Wh |
|---|---|
| Claimed range | 40 miles |
| Charge time | 5 h |
| Removable battery | Yes |
| Gears | β |
|---|---|
| Drivetrain | Single speed with three ride modes |
| Brakes | Disc |
| Suspension | Front fork, mid-frame and seat post |
| Bike weight | β |
|---|---|
| Max total weight | 265 lb |
| Assembly required | Yes |
| Warranty | 12 months |
| Amazon badge | Amazon lists this as its #1 best seller in electric folding bikes |
|---|---|
| Certification | UL 2849, the standard covering the whole electrical system rather than the battery cell alone. A growing number of US buildings and transit systems now require it, and at this price it is unusual |
| Contradiction in the listing | The bullets describe a fully electric mode, but Amazon's own spec table calls the drive "Pedelec", which by definition means assist only while pedaling. We go with the bullets, which describe a throttle |
| Range | URLIFE claims 20 to 40 miles. The high figure is the lowest assist setting |
| Wheels | 14 inches. Small wheels drop into potholes, get twitchy at speed and climb badly. This is a flat-pavement bike |
| Gearing | Single speed: there is no lower gear to fall back on when the hill steepens |
A summary of the reviews published on Amazon.com as of 2026-08-21.
4.0 out of 5 from 274 ratings. The positives are consistent and specific: it folds small enough for a car trunk, it is easy to assemble, and buyers are surprised how stable the small wheels feel at moderate speed. Teenagers and short riders come up often as the intended user. The complaints are mostly about the saddle refusing to stay at the set height, and about riders who expected more from 14-inch wheels on a hill.
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See reviews and price on AmazonAdd two or more bikes to the comparison and you'll see their spec tables and charts side by side.
648 Wh and a 400 lb payload in a bike that folds β for $469.
Amazon's #1 best seller, and 2,329 ratings back it up.
$400, 597 reviews and UL2849 certification: the sensible way in.