Trek Powerfly 4 2021

Trek Powerfly 4 2021

Powerfly 4 is our most affordable electric mountain bike. It's built with parts that hold up, like a smooth-shifting Shimano drive train, and a powerful Bosch motor. Plus, it features our user-friendly Removable Integrated Battery (RIB) system that's fully encased in the frame yet doesn't require tools for removal. This bike expands your boundaries and lets you travel to destinations that you never thought you'd reach on a mountain bike.

 

  • Spec

    Frame

    Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armor, Boost148

    *Fork

    Size: XS

    SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm thru axle, 80 mm travel                                                            Size: S , M , L , XL

    SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm thru axle, 120 mm travel

    Wheels

    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

    Rim

    Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve

    Spokes

    14 g stainless steel, black

    *Tyre

    Size: XS , S 

    Bontrager XR3 Comp, wire bead, 30 tpi, 27.5x2.35"                                                           Size: M , L , XL

    Bontrager XR3 Comp, wire bead, 30 tpi, 29x2.30"

    Drivetrain

    Shifter

    Shimano Deore M4100, 10 speed

    Rear derailleur

    Shimano Deore M5120, long cage

    Cassette

    Shimano Deore M4100, 11-46, 10-speed

    Chain

    KMC X10, 10-speed

    Pedal

    VP-536 nylon platform

    Components

    Saddle

    Bontrager Commuter Comp

    *Seatpost

    Size: XS , S

    Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length                                                                            Size: M

    Bontrager alloy, 31.6 mm, 12 mm offset, 360 mm length                                                                        Size: L , XL

    Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length

    *Handlebar

    Size: XS , S

    Bontrager alloy, 31.8 mm, 15 mm rise, 720 mm width                                                                            Size: M , L , XL

    Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width

     

     

    Grips

    Bontrager XR Endurance Comp

    *Stem

    Size: XS 

    Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 50 mm length                                                   Size: S , M

    Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 60 mm length                                                  Size: L , XL

    Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length

     

     

    Head set

    FSA IS-2, 1-1/8" top, 1.5" bottom

    Brake

    Tektro HD-M275 hydraulic disc

    Brake rotor

    Tektro, 203 mm, 6-bolt

     

£2,650.00Price

PHOENIX CYCLEWORKS

Bury Road

Kentford
Suffolk | CB8 7PZ

01638 552517

OPENING HOURS 

Bike Park | Shop

9am - 6pm

Coffee Shop

10am - 4pm

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