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Powerfly+ FS 5 is a full-suspension electric mountain bike with a rugged Alpha Platinum Aluminium frame, 130mm/120mm suspension, and powerful brakes.
Powerfly+ FS 5 is a full-suspension electric mountain bike with a rugged Alpha Platinum Aluminium frame, 130mm/120mm suspension, and powerful brakes.
Trek

Trek Powerfly+ FS 5 Gen 4 eMountain Bike in Fury Red

£4,000.00
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Trek Powerfly+ FS 5 Gen 4 eMountain Bike in Fury Red

Season:2027

Brand:Trek

Code:79851RED

Powerfly+ FS 5 is a full-suspension electric mountain bike built for riders who want more out of every off-road adventure.

It pairs a rugged Alpha Platinum Aluminium frame with 130mm front and 120mm rear RockShox suspension to smooth out rough trails, while powerful Shimano MT620 4-piston brakes give you confident control on descents. It is a step up in performance with trail-ready parts that let you explore deeper and ride harder.

The new RIB 2.0 removable integrated battery makes it easy to remove the battery for more convenient charging or travelling, and there is no need to worry about dropping it thanks to a secondary safety catch. You can pair a 250Wh PowerMore range extender with the bike to chase your most epic adventures.

Bosch’s Performance Line CX motor has 85Nm of torque out of the box but can be tuned up to 120Nm and 750W of power using the Bosch eBike Flow app. The new 800Wh battery gives you enormous range for chasing down your greatest adventures, or you can swap to a 600Wh option for a lighter-weight ride with more nimble handling. You can also get more utility and sleek integration with mudguards and a rack designed specifically for Powerfly.

Features:

  • Rugged Alpha Platinum Aluminium frame
  • 130mm front and 120mm rear RockShox suspension
  • Shimano MT620 4-piston brakes
  • RIB 2.0 removable integrated battery
  • Bosch Performance Line CX motor (up to 120Nm and 750W)
  • 800Wh battery (compatible with 600Wh option)
  • Compatible with PowerMore range extender
Technical Information
  • Frame
    Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), tapered headtube, guided internal routing, Motor Armor, Mino Link adjustable geometry, adjustable leverage rate, 34.9 mm seat tube, ABP, UDH, rack and mudguard mounts, Boost 148, 120 mm travel
  • Fork
    RockShox Psylo Silver RC, Motion Control, Solo Air, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 130 mm travel
  • Shock
    RockShox Deluxe Select, 210x50 mm
  • Hub front
    Shimano TC500 alloy, CentreLock, 110x15 mm thru axle
  • Hub rear
    Shimano TC500 alloy, CentreLock, 148x12 mm thru axle
  • Skewer rear
    Bontrager Switch thru axle, removable lever
  • Rim
    Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole (S) / 32-hole (M, L, XL), 23 mm width, Presta valve
  • Spokes
    14 g stainless steel
  • Tyre
    Bontrager Gunnison Pro XR, Tubeless-Ready, 60 tpi, 27.5x2.40" (S) / 29x2.40" (M, L, XL)
  • Tyre sealant
    Bontrager TLR, 180 ml
  • Rim strip
    Bontrager TLR
  • Max tyre size
    Frame: 29x2.50" (S: 27.5x2.50")
  • Battery
    Bosch PowerTube 800 Wh, smart system
  • Charger
    Bosch standard 2A, 230V, smart system
  • Computer
    Bosch Purion 200
  • Motor
    Bosch Performance Line CX
  • E-bike classification
    Class 1
  • Shifter
    Shimano SLX M7100, 12-speed
  • Rear derailleur
    Shimano Deore M8200, long cage
  • Crank
    FSA alloy, 160 mm length
  • Cassette
    Shimano XT M8100, 10-51, 12-speed
  • Chain
    Shimano Deore M6100, 12-speed
  • Pedal
    VP-536 nylon platform
  • Max chainring size
    1x: 38T
  • Saddle
    Bontrager Verse P3, steel rails
  • Seatpost
    TranzX JD-YSI34, internal routing, 31.6 mm (100 mm travel (S), 150 mm travel (M), 170 mm travel (L, XL))
  • Handlebar
    Bontrager Comp, alloy, 31.8 mm, 40 mm rise, 780 mm width
  • Grips
    Trek Line Comp, nylon lock-on
  • Stem
    Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
  • Headset
    FSA IS-2, 1-1/8" top, 1.5" bottom
  • Brake
    Shimano BR-MT620 hydraulic disc
  • Brake rotor
    Shimano RT64, CentreLock, 203 mm
  • Max brake rotor size
    Frame: 220 mm, min 180 mm
  • Mudguard
    Trek custom mudguard
  • Weight
    24.58 kg (M)
  • Weight limit
    136 kg
Sizing Information
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