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2017

Powerfly 9

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£3,300.00 Model 2910600-2017
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Experience more

Powerfly e-MTB expands boundaries. We've paired our proven mountain bike design with the reliable propulsion of Bosch pedal-assist e-bike technology in a bike that lets you experience more.

End of the trail? Not for you! Especially if you're searching for an e-bike with the extra power to let you go even further. Powerfly takes you everywhere and a little bit beyond.

Key features

  • Powerful central-mount Bosch motor, for speeds up to 15.5 mph
  • Alpha Platinum Aluminium frame with additional Motor Armor protection
  • Ready for extras like lights, mudguards, racks, kickstand
  • 29 wheels roll faster, ride better, clear more obstacles

More options



Features

Specifications

  • Frameset

    Frame
    Alpha Platinum Aluminium, E2 tapered head tube, internal derailleur routing, Balanced Geometry
    Front suspension
    RockShox Pike RC, Solo Air, Charger Damper, E2 tapered steerer, Boost110, G2 Geometry w/51mm offset, 100mm travel
  • Wheels

    Wheels
    Bontrager sealed bearing alloy axle hubs, Boost110 front; Bontrager Duster Tubeless Ready 32-hole rims
    Front Hub
    Bontrager sealed bearing, alloy axle, Boost110
    Rear Hub
    Bontrager sealed bearing, alloy axle
    Rims
    Bontrager Duster Tubeless Ready 32-hole
    Tyres
    Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewalls, 120tpi, aramid bead, 29x2.30"
  • Drivetrain

    Shifters
    SRAM EX1, 8-speed
    Rear derailleur
    SRAM EX1, Roller Bearing Clutch
    Crank
    SRAM EX1, 15T w/chainguard
    Cassette
    SRAM XG-899 11-48, 8-speed
    Pedals
    Wellgo nylon platform
  • Components

    Saddle
    Bontrager Montrose Comp, chromoly rails
    Seatpost
    RockShox Reverb, 2-bolt head, 31.6mm, zero offset
    Handlebar
    Bontrager alloy, 31.8mm, 15mm rise
    Grips
    Bontrager inForm Evoke RL, lock-on, ergonomic
    Stem
    Bontrager Elite, 31.8mm, 7 degree, Blendr compatible
    Head set
    Integrated, cartridge bearing, sealed, 1-1/8" top, 1.5" bottom
    Brake set
    SRAM Guide RS hydraulic disc, 200mm front/180mm rear rotors
  • Accessories

    Battery
    Bosch Powerpack Performance 500 downtube
    Controller
    Bosch Purion Performance
    Motor
    Bosch Performance CX, 250 watt, 75Nm
  • Weight

    Weight
    17.5" - 21.40 kg / 47.18 lbs
    Weight limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Bike and frame weights are based on Trek pre-production painted frames at the time of publication. Weights may vary in final production

Sizing & fit

Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, visit an authorised Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.

 

Rider Height

All measurements provided in cm unless otherwise stated.

Frame size number Wheel size A Seat tube B Seat tube angle C Head tube length D Head angle E Effective top tube F Bottom bracket height G Bottom bracket drop H Chainstay length I Offset K Wheelbase L Standover M Frame reach N Frame stack
17.5 in facetWheelSize4 42.5 72.5° 14.0 69.0° 58.3 33.2 5.3 48.5 5.1 113.7 79.0 38.2 63.8
19 in facetWheelSize4 47.0 72.5° 16.0 69.0° 60.7 33.2 5.3 48.5 5.1 116.2 81.1 40.0 65.6