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

Trek Powerfly FS 4 2019 Electric Full Suspension Mountain Bike

£3,299.99   
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Pre-Launch

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Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on the Undetermined
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90-DAY RETURNS*

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If you wish to exchange an item for any reason the quickest and simplest way to do this is to place a new order for the item you want and return the other item for a refund.

Trek Powerfly FS 4 2019 Electric Full Suspension Mountain Bike Information

Season : 2019

Brand : Trek

Code : 56664

Powerfly FS 4 is the gateway to more exciting trail adventures. It's a full suspension electric mountain bike that pairs the capability of a 130 mm trail bike with the power of a Bosch Performance CX motor. A 10-speed drivetrain, aluminium frame with a semi-integrated battery, pedal-assist up to 15.5 mph, and front and rear suspension help you take on more rugged trails with comfort and confidence.

It's right for you if...

You like singletrack trails and want an e-MTB with a more capable full suspension set-up so you can take on more rugged adventures and stay comfortable and efficient when you do.

The tech you get

A durable Alpha Aluminium frame, a semi-integrated 500 Wh battery and a Bosch Performance CX motor with an ergonomic Purion controller. Plus, 130 mm front and rear travel, an SR Suntour XCR 34 suspension fork with an adjustable air spring, a 10-speed Shimano drivetrain and hydraulic disc brakes.

The final word

Full suspension lets you take on bigger, more technical trails. It's more comfortable, more efficient and faster in rough terrain. You're getting great parts and a powerful Bosch e-MTB system, but the biggest advantage of Powerfly FS 4 is the suspension package built for better riding on rugged trail adventures.

Technical Information

Key Specifications

  • Frame - Alpha Platinum Aluminium
  • Fork - SR Suntour XCR 34 130mm
  • Shock - RockShox Deluxe RL 130mm
  • Drivetrain - Shimano Deore M6000 10 Speed
  • Brakes - Tektro HD-M275 Hydraulic Disc
  • Motor - Bosch Performance CX
  • Battery - Bosch PowerPack 500Wh

Full Specification

  • Frame - Alpha Platinum Aluminium, ABP, EVO link, tapered head tube, Knock Block, internal derailleur and dropper post routing, semi-integrated battery, G2 Geometry, Boost148, 130 mm travel
  • Fork - SR Suntour XCR 34, air spring, LO R damper, hydraulic lockout, Boost110, G2 Geometry w/51 mm offset, 130 mm travel
  • Shock - RockShox Deluxe RL, 205x50 mm
  • Number of Gears -
  • Shifters - Shimano Deore M6000, 10 speed
  • Chainset - FSA 310, 15T w/chain guard
  • Chainrings - 15
  • Cassette - SunRace, 11-42, 10-speed
  • Chain - KMC X10
  • Front Derailleur - n/a
  • Rear Derailleur - Shimano Deore M6000, Shadow Plus
  • Bottom Bracket - Integrated
  • Pedals - VP-536 nylon platform
  • Rims - Bontrager Connection 32-hole double-walled
  • Front Hub - Bontrager Boost110
  • Rear Hub - Bontrager sealed bearing alloy axle, Boost148
  • Front Tyre - Bontrager XR3, 27.5x2.35
  • Rear Tyre - Bontrager XR3, 27.5x2.35
  • Front Brake - Tektro HD-M275 hydraulic disc
  • Rear Brake - Tektro HD-M275 hydraulic disc
  • Brake Levers - Tektro HD-M275 hydraulic disc
  • Handlebars - Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
  • Grips - Bontrager XR Trail Comp, nylon lock-on
  • Headset - Knock Block Integrated, sealed cartridge bearing, 1-1/8˝ top, 1.5˝ bottom
  • Stem - Bontrager Rhythm Comp, Knock Block, 31.8 mm clamp, 0-degree
  • Saddle - Bontrager Arvada
  • Seatpost - Bontrager alloy, 2-bolt head, 31.6 mm, 12 mm offset
  • Post Clamp - Included
  • Weight - Not Available
Sizing Information

Professional Opinion
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