2000W Electric Bike for Men Women 48V 840Wh
- Electric Bicycle
- 29 inches
- 330 pounds
- 840 Wh
- More reviewed than 69%
A high power e-bike on paper, but the gap between advertised and reported top speed is wide enough that buyers should expect numbers closer to the 26-30 mph range rather than the full 34.
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How it ranks among the 478 electric bicycles we track
4.0★ across 45 Amazon ratings, Bayesian-smoothed toward the category average.
45 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 478 electric bicycles we track - how the scorecard works · full electric bicycles data report. Confidence: medium - useful but incomplete evidence.Last refreshed Jun 21, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The Pujh PU1 is a 29-inch electric mountain bike built around a 2000W peak motor and a 48V 17.5Ah battery, rated for up to 34 mph and 80 miles of range. It's positioned for snow and off-road riding as well as street commuting.
Pujh's own copy is careful to note real-world speed varies with rider weight, terrain, wind, and tire pressure, and reviewer results back that caution up: heavier riders reported topping out well under the rated 34 mph. Range and top speed both came in noticeably lower than advertised for several buyers, while others closer to 200 lbs got closer to the claimed numbers. The 21-speed gear kit and five riding modes give more flexibility than a typical single-mode throttle e-bike.
- 2000W peak motor, 60 Nm torque
- 48V 17.5Ah removable, lockable battery
- 21-speed gear system, five riding modes
- 29-inch wheels with front suspension
Who it's for
Suits riders comfortable tuning expectations to their own weight rather than the box numbers, since actual top speed varied widely by review. Less suited to anyone who wants a bike that stays stable at higher speeds without a wobble.
What buyers say
From Amazon customer reviews.
Several reviewers reported top speeds well below the advertised 34 mph, with results tracking rider weight: one at 205 lbs topped out near 26 mph and described wobble approaching that speed, while a 200 lb rider sustained 28-30 mph comfortably. The 21-speed drivetrain drew specific praise for giving real pedaling resistance instead of coasting. One buyer said the promised turn signals were missing from their unit and that power felt closer to 750W than 2000W.
Strengths and trade-offs
Drawn from this product's published specifications.
- 21-speed drivetrain gives real pedaling range
- Front and rear lights plus turn signals included
- Comfortable ride quality noted by several reviewers
- Strong torque for hills even near 200 lbs rider weight
- Top speed often falls short of the advertised 34 mph
- Some reports of wobble or instability near 25 mph
- Turn signals mentioned in the description are absent on some units
Performance notes
The 21-speed gear system stood out to reviewers as a real upgrade over the more common 7-speed setup, giving usable resistance even without motor assist. Five modes, including full throttle, pedal assist, and walking assist, let riders choose how much the motor does. Reported top speeds ranged from 26 to 32 mph depending on rider weight, below the advertised 34, and one reviewer described wobble starting near 25 mph. Around-town range in the 28-35 mile window came up consistently across several reviews.
Specifications
| Brand | Pujh |
|---|---|
| Model | PU1 |
| Dimensions & fit | |
| Wheel Size | 29 inches |
| Maximum Weight Recommendation | 330 pounds |
| Size | X-Large |
| Wheel Width | 2.1 inches |
| Capacity & performance | |
| Bicycle Gear Shifter Type | Trigger |
| Number Of Speeds | 21 |
| Age Range Description | Adult |
| Power & efficiency | |
| Lithium Battery Energy Content | 840 Wh |
| Wattage | 2000 watts |
| Power Source | Corded electric |
| Construction & materials | |
| Frame Material Type | Aluminum |
| Wheel Material | Aluminum |
| Color | black red |
| Included components | |
| Included Components | Cargo Rack, Lock, Pump, Backup Tube, Backup Pads, Horn, Kickstand, Mudguard, Phone Holder |
| Warranty & support | |
| Warranty Type | Limited |
| Warranty Description | Lifetime |
| Other details | |
| Bike Type | Electric Bike |
| Suspension Type | Front |
| Is Assembly Required | Yes |
| Additional Features | Adjustable Seat, Headlight, Lightweight, Multi-Speed, Odometer |
| Brake Style | Disc |
| Specific Uses For Product | Gravel, Mountain, Road, Street, Trail |
| Style Name | Urban |
| Theme | Biking, Cycling, Eco-friendly, Outdoor, Riding, Sport |
Other Pujh electric bicycles
How it compares
This product against the closest alternatives we track in electric bicycles.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| 2000W Electric Bike for Men Women 48V 840WhThis product | 4.0 / 5 | 45 | 3.8 / 5 |
| Wooken Electric Bike for Adults with 500W MotorWooken | 4.4 / 5 | 312 | 4.1 / 5 |
| TotGuard Electric BikeTotGuard | 4.4 / 5 | 286 | 4.1 / 5 |
| ANCHEER 14" Folding Electric Bike for TeensAncheer | 4.2 / 5 | 329 | 4.0 / 5 |
| Gotrax 16" Folding Electric BikeBrand | 4.4 / 5 | 555 | 4.0 / 5 |
Similar electric bicycles from other brands
Questions about the Pujh PU1
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does the Pujh PU1 really hit 34 mph?
Reported results vary by rider weight; reviewers in the 200-232 lb range saw anywhere from 26 to 35 mph, with lighter results common enough to expect less than the advertised top speed.
How many miles does it get around town?
One reviewer with 250 miles on the bike sustained 28-30 mph and got about 35 miles of range per charge in town.
How many gears does the PU1 have?
It uses a 21-speed gear kit, a step up from the more common 7-speed setup on similarly priced e-bikes.