Trek Powerfly 5

18in frame · Aluminium · SRAM Eagle

Seller confirmed it is for sale on

£1,700

No frame number supplied, so we couldn’t run a stolen check. What to ask the seller

Scarborough, North Yorkshire
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This bike is a fair price

£1,700
£1,350£1,750

Description

A Trek Powerfly 5 hardtail electric mountain bike in Black and Volt, an aluminium-framed Bosch-powered e-MTB in fair, fully working condition. It is driven by a Bosch Performance CX motor (250W), a UK road-legal pedal-assist system, with a Bosch handlebar display and an integrated Bosch PowerTube battery. The build pairs a RockShox fork with lockout, a SRAM 12-speed Eagle drivetrain, hydraulic disc brakes and 29 inch wheels on Maxxis tyres, with mudguards fitted front and rear. Specification:…

Trek Powerfly 5 in detail

This Trek Powerfly 5 is an aluminium electric bike in a 18" frame. The seller describes the condition as fair. It is located in Scarborough, North Yorkshire.

Gearing is SRAM Eagle, with 12 gears. Brakes are hydraulic discs. Wheels are 29".

The motor is a Bosch.

Details supplied by the seller.

Road-legal EAPCSeller confirms 250W, pedal-assist to 15.5mph, legal for UK roads.
Own a similar Trek?Sell now

Overview

  • YearNot specified
  • Frame size18in
  • ConditionFair
  • Frame materialAluminium
  • Wheel size29"
  • DrivetrainSRAM Eagle
  • Brake typeHydraulic disc
  • CategoryElectric
  • MotorBosch

Additional information

5 more details from the seller.

This bike's history

The seller hasn't added service history, a service date, or proof of purchase. Ask them for these before you pay.

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Trade Seller

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Collection only
Scarborough, North Yorkshire

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Where this bike is

Scarborough, North YorkshireApproximate area, not the address
Collection onlyAgreed with the seller

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Before you buy

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About this advert

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Trek Powerfly 5 pros and cons

Drawn from what the seller filled in on this advert. Anything they left blank is listed under Cons, so you know what to ask before you travel.

Pros

  • Seller confirms it is UK road-legal: 250W, assist to 15.5mph
  • 7 photos of the actual bike
  • Frame size given as 18in

Cons

Used Electric Bikes, Buyer's Guide UK

Check battery cycle count (Bosch and Shimano report it).

Author: Cyclesite editorial team

Reviewed 29 April 2026 · 15 min read

Read the guide
Trek Powerfly 5 Electric Mountain Bike, Bosch 250W, SRAM 12-Speed, 29in