Wooken 27.5 Inch Electric Mountain Bike 500W
- Maximum Weight Recommendation: 300 pounds
- Wheel Size: 27.5 inches
- Size: 27.5 Inches
- Lithium Battery Energy Content: 480 Wh
Last refreshed Jun 21, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A genuinely fun, easy-to-assemble e-bike for the price, but go in expecting to tune the brakes and possibly swap the seat, and don't count on the full advertised range.
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ASIN: B09KMVHFJFModel: AMAK00005Category: Electric Bicycles
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Overview
A 27.5 inch electric mountain bike with a 500W motor, a removable 48V/499Wh battery rated for up to 55 miles, and three ride modes (electric, pedal-assist, and manual), aimed at buyers wanting an affordable entry into e-biking.
- 500W motor, up to 19.8mph
- 48V/499Wh removable battery
- Three ride modes, 21-speed transmission
- Lockable suspension fork, dual disc brakes
Who it's for
Fits budget-conscious first-time e-bike buyers who want a functional bike for recreational riding and are willing to swap the seat or brakes if needed. Less suited to anyone expecting the full claimed 55 mile range or gym-grade component quality.
Pros and cons
- Three ride modes: electric, pedal-assist, and manual
- Removable 48V/499Wh battery
- Ships 85% assembled with an install video
- Priced well below comparable e-bikes
- Stock brakes required frequent retightening for one long-term rider
- Battery range fell short of claims for one buyer
- Stock seat and tires drew complaints from some riders
Performance notes
The 500W motor and three ride modes, throttle-only electric, pedal-assist, and plain manual, let riders choose how much effort to put in, with pedal-assist capping top speed at whatever level is selected. The lockable suspension fork and dual disc brakes are meant to steady rougher terrain, though one long-term rider found the brakes needed retightening after nearly every ride. Battery range in practice came in well under the advertised 55 miles for at least one buyer who compared cell quality to a pricier e-bike.
Specifications
| Brand | Wooken |
|---|---|
| Model | AMAK00005 |
| Dimensions & fit | |
| Maximum Weight Recommendation | 300 poundslower than 74% of 266 electric bicycles |
| Wheel Size | 27.5 incheshigher than 97% of 409 electric bicycles |
| Size | 27.5 Incheshigher than 95% of 98 electric bicycles |
| Item Weight | 49.6 pounds |
| Capacity & performance | |
| Number Of Speeds | 21 |
| Bicycle Drivetrain Type | Derailleur |
| Bicycle Gear Shifter Type | Trigger |
| Age Range Description | Adult |
| Power & efficiency | |
| Lithium Battery Energy Content | 480 Whlower than 79% of 221 electric bicycles |
| Wattage | 500 wattslower than 70% of 197 electric bicycles |
| Power Source | Battery |
| Construction & materials | |
| Frame Material Type | Aluminum |
| Wheel Material | Aluminum |
| Color | White |
| Other details | |
| Electric Assist Type | pedal assist |
| Brake Style | Disc |
| Suspension Type | Front |
| Derailleur Configuration | Rear |
| Is Assembly Required | Yes |
| Specific Uses For Product | Trail |
| Style Name | Mountain |
| Intended Riding Terrain | Mountain Terrain, Unpaved Trails |
Closest rivals on specs
Frequently asked questions
How far can the Wooken e-bike go on a charge?
Wooken states up to 55 miles, though at least one buyer reported real-world range falling well short of that.
Are the brakes reliable?
One long-term rider found the stock brakes squealed and needed frequent retightening, while others reported no issues.