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ENGWE O20 Boost Electric Bike
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TrailSurge is a UK company and VAT registered too: Company No. 16935369 · VAT No. 521226239.
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14 days to cancel after delivery. Up to 30 days for unused, unopened items.
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TrailSurge Warranty+
1 year of cover UK support
Worth £159 Included
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What’s covered
Frame, forks, motor, controller, battery, charger and factory-fitted electrical and mechanical parts.
Cover & exclusions
Normal wear, accidental damage, misuse and unauthorised modifications are generally excluded.
How to claim
Contact our UK team with your order number and a few photos.
Manufacturer warranty · Engwe
Cover varies by model. Contact us for details.
Separate manufacturer terms apply. Warranty periods are not added together.
From our Nuneaton showroom
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Description
The ENGWE O20 Boost is a compact folding e-bike built for commuting and everyday exploring. Its torque-sensor 250W rear hub motor delivers smooth, natural pedal assistance and up to 75Nm of torque, while the removable 720Wh LG battery provides up to 140km of assisted range in ideal conditions.
- UK-road-legal 250W pedal-assist motor
- 75Nm torque with boost function
- 720Wh LG battery with BMS
- Up to 140km claimed range
- 20-inch puncture-resistant urban hybrid tyres
- Folding step-through alloy frame
- 50mm front suspension with lockout
- Shimano 8-speed gearing and hydraulic disc brakes
- 5 pedal-assist levels, integrated lights and rear rack
Important: Range varies with rider weight, terrain, temperature, tyre pressure and assist level. Road use requires the bike to remain in its supplied UK/EU pedal-assist configuration. Supplied with TrailSurge UK support and warranty assistance.
Specifications
| Collection | Electric Bikes |
|---|---|
| Brand | ENGWE |
| Motor Power | 250W |
| Battery | 48V 15AH |
| Top Speed | 15.5 MPH |
| Max Range | 88 miles |
| Charging Time | Approximately 3.5 hours |
| Shock Absorbers | Adjustable hydraulic front suspension fork with lockout and 50 mm travel |
| Wheel Size | 20" × 2.125" anti-puncture urban hybrid tyres |
| Brakes | Dual-piston hydraulic disc brakes with 160 mm front and rear rotors |
| Gears | Shimano Altus 8-speed |
| Bike Weight | 26.5 KG |
Size & Rider Fit
Check rider measurements and sizing before you order.
More measurements & dimensions
- Seat height
- 82–100 cm
- Standover height
- 44 cm
- Handlebar height
- 113–123 cm
- Deck size
- Not applicable — bicycle frame
Fit guidance: Compact folding step-through frame; suitable for riders 155–190 cm.
Sizes are a guide. Rider proportions, footwear and setup can affect fit.
What’s Included in the Box?
1 x ENGWE O20 Boost Electric Bike
1 x Front & Rear Fender Set
FREE
1 x Charger
2 x Keys
1 x Tool Kit
1 x User Manual
Assembly Information
Assembly Video
Watch the assembly guide below before first setup.
Spare Parts for This Model
We stock a range of spare parts in the UK and can source additional components for this model. Contact our team to check prices, compatibility and availability.





