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The Trek Powerfly FS 4 G2 electric full suspension mountain bike pairs the capability of a 130mm trail bike with the power of a Bosch motor.
The Trek Powerfly FS 4 G2 electric full suspension mountain bike pairs the capability of a 130mm trail bike with the power of a Bosch motor.
Trek

Trek Powerfly FS 4 G2 Electric Full Suspension Mountain Bike in Grey

£3,250.00
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Trek Powerfly FS 4 G2 Electric Full Suspension Mountain Bike in Grey

Season:2020

Brand:Trek

Code:KLBSLGpihselttaBTAM020249

The Trek Powerfly FS 4 G2 electric full suspension mountain bike is your gateway to more exciting trail adventures. It's a full-suspension electric mountain bike that pairs the capability of a 130mm trail bike with the power of a Bosch motor.

A 10-speed drivetrain and a strong aluminium frame with Trek's easy-to-use Removable Integrated Battery (RIB) help you take on more rugged trails with comfort and confidence.

Power assist comes courtesy of a long-life 500 Wh battery and a powerful Bosch Performance CX drive, and the Purion controller has Walk Assist and an intelligent eMTB mode that automatically delivers the right amount of power based on your terrain.

Key Features & Benefits

  • 130mm suspension front and rear, for control on rougher terrain.
  • New Bosch Performance Line CX motor,  is lighter and more powerful.
  • 500Wh battery,  gives plenty of range.

Full Specification

  • Frame:  Alpha Platinum Aluminum, Removable Integrated Battery (RIB), tapered head tube, Knock Block, Control Freak internal routing, Motor Armor, magnesium rocker link, Mino Link, ABP, Boost148, 130mm travel
  • Rear Suspension:  RockShox Deluxe RL, 205x50 mm
  • Fork:  SR Suntour XCR 34, air spring, LO R damper, hydraulic lockout, tapered steerer, 44mm offse
  • Motor:  NEW Bosch Performance Line CX, 250 Watt, 75 Nm, magnesium body, 25 km/h max assist
  • Battery:  Bosch PowerTube, vertical, 500 wh
  • Controller:  Bosch Purion
  • Number of Gears:  10
  • Gear Shifters:  Shimano Deore M6000, 10 speed
  • Chainset:  FSA 310, w/chainguard
  • Chainrings:  15T
  • Rear Cassette:  SunRace, 11-42, 10 speed
  • Chain:  KMC X10, 10-speed
  • Front Derailleur:  N/A
  • Rear Derailleur:  Shimano Deore M6000, mid cage, 42T max cog
  • Bottom Bracket:  N/A
  • Pedals:  VP-536 nylon platform
  • Rims:  Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve
  • Front Hub:  Formula DC-511, 6-bolt, Boost110, 15 mm thru axle
  • Rear Hub:  Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12 mm thru axle
  • Front Tyre:  Bontrager XR3 Comp, wire bead, 30 tpi, 27.5x2.35""
  • Rear Tyre:  Bontrager XR3 Comp, wire bead, 30 tpi, 27.5x2.35""
  • Brakes:  Tektro HD-M275 hydraulic disc
  • Handlebars:  Bontrager alloy, 31.8mm, 15mm rise
  • Handlebar Tape:  Bontrager XR Trail Comp, nylon lock-on
  • Headset:  Knock Block Integrated, cartridge bearing, 1-1/8"" top, 1.5"
  • Stem:  Bontrager Rhythm Comp, 31.8mm, Knock Block, 0 degree
  • Saddle:  Bontrager Arvada, steel rails
  • Seatpost:  Bontrager alloy, 31.6mm, 12mm offset
  • Accessories:  N/A
  • Weight:  Not Available

Mountain Bike Sizing Guide

Mountain Bikes tend to use the T-Shirt sizing of S, M, L etc. or will have the seat tube measurement in INCHES. Why mountain bikes are inches and road bikes are CM who knows, but the part of the frame being measured is the same.

As a rule of thumb if you can identify your size as Medium on one brand, you should use that as a starting point on another brand too.

If you already own a medium mountain bike for example and are comfortable with the sizing, start there.
 

What is your height? Your suggested bicycle size
Feet/Inches Centimetres Suggested Size
4'10" - 5'2" 148cm - 158cm X-Small (14-15")
5'2" - 5'6" 158cm - 168cm Small (15.5-17")
5'6" - 5'10" 168cm - 178cm Medium (17.5-18")
5'10" - 6'1" 178cm - 185cm Large (18.5-20")
6'1" - 6'4" 185cm - 193cm X-Large (20.5-22")
6'4" - 6'6" 193cm - 198cm XX-Large (22.5"+)


 

If you need any more advice on bike sizing for mountain bikes please contact us and we can help you make the right choice.

Sizing Information
Trek Sizing Guide
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