Trek Powerfly 7 625Wh (2020)
Overview
Rider fit and range are estimates.
What's Included
The Trek Powerfly 7 is a hardtail electric mountain bike built around an Alpha Platinum Aluminium frame with Trek’s Removable Integrated Battery system. It is intended for trail riding, bridleways and off-road fitness use, with...
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Summary
- Listing Type: Verified Private Seller
- Brand: Trek
- Model: Powerfly 7 625Wh
- Type: Mountain
- Model Year: 2020
- Size: 17.5in / M
- Completed Mileage: 2300 miles
- Condition: Good - Light signs of use which may include light surface scratches/marks on the frame.
- Original Purchase Date: December 2020
About this eBike
The Trek Powerfly 7 is a hardtail electric mountain bike built around an Alpha Platinum Aluminium frame with Trek’s Removable Integrated Battery system. It is intended for trail riding, bridleways and off-road fitness use, with Smart Wheel Sizing giving the smaller frame 27.5in wheels and larger frames 29in wheels. Assistance comes from a Bosch Performance Line CX motor with a Bosch PowerTube 625Wh battery and Purion controller. The specification includes a 120mm RockShox 35 Gold RL fork, Shimano SLX/XT 12-speed gearing, Shimano MT520 4-piston hydraulic disc brakes, Bontrager Line Comp 30 wheels, XR3 Team Issue tyres and a TranzX dropper post. Seller-reported completed mileage: 2300 miles. Known marks, wear or faults: Cosmetic scratches and paintwork marks in line with age and use. Frame and running gear and mechanics in good condition and well maintained. Motor and Battery in good condition and perform very well and reliably, Service history: Regulalrly serviced since purchase and last service in May 2026 by local bike dealer. Upgrades or modifications: No modifications reported.
Who is this bike suited to?
- Best suited to riders wanting a Bosch-powered hardtail e-MTB for trail and mixed off-road use.
- Suitable for bridleways, forest tracks and trail-centre riding rather than full-suspension enduro use.
- 17.5in / M frame. Estimated: 5'5"–5'10" (165–177cm)
Size and rider fit
17.5in / M frame. Estimated rider height: 5'5"–5'10" (165–177cm). Estimated from the exact-model 17.5in/M geometry, 41.9cm seat tube, 40.6cm reach and 79.4cm standover; not a published Trek height chart.
Condition, history and modifications
Known marks, wear or faults:
Cosmetic scratches and paintwork marks in line with age and use. Frame and running gear and mechanics in good condition and well maintained. Motor and Battery in good condition and perform very well and reliably,
Service history:
Regulalrly serviced since purchase and last service in May 2026 by local bike dealer.
Upgrades / modifications:
No modifications reported.
Good bike well maintained and looked after and on good condition and performing well. Only selling to upgrade to a full suspension bike.
Please Note: These details are provided by the manufacturer, some components may vary for this particular model. Please contact us if you require any clarification

