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Powerfly 7

$3,999.99
was
Model 2912700-2017
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Experience more

Powerfly eMTB expands your boundaries. It combines Trek's proven design with the reliable propulsion of Bosch pedal assist electric bike technology, turning every mountain into a hill and every ride into pure enjoyment.

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 farther. Powerfly takes you everywhere and a little bit beyond.

Key features

  • Powerful central-mount Bosch motor, for speeds up to 20mph
  • Alpha Platinum Aluminum frame with additional Motor Armor protection
  • Ready for extras like lights, fenders, racks, kickstand
  • 29 wheels roll faster, ride better, clear more obstacles"

Features

Specifications

  • Frameset

    Frame
    Alpha Platinum Aluminum, E2 tapered head tube, internal derailleur routing, Balanced Geometry
    Front suspension
    RockShox Reba RL, Solo Air, Motion Control damper, remote lockout, E2 tapered steerer, 15mm Maxle Lite, G2 Geometry w/51mm offset, 100mm travel
  • Wheels

    Wheels
    Bontrager sealed cartridge bearing alloy axle hubs, 15mm front; Bontrager XR850 36-hole 28mm wide double-walled rims
    Front Hub
    Bontrager sealed cartridge bearing, 15mm alloy axle
    Rear Hub
    Bontrager sealed cartridge bearing alloy axle
    Rims
    Bontrager XR850 36-hole 28mm wide double-walled
    Tires
    Bontrager XR3 Expert, Tubeless Ready, Inner Strength sidewalls, aramid bead, 29x2.30"
  • Drivetrain

    Shifters
    Shimano Deore XT, 11 speed
    Rear derailleur
    Shimano Deore XT, Shadow Plus
    Crank
    RIDE+ aluminum 15T w/chainguard
    Cassette
    Shimano Deore M8000 XT, 11-42, 11 speed
  • Components

    Saddle
    Bontrager Evoke 2, chromoly rails
    Seatpost
    Bontrager SSR, 2-bolt head, 31.6mm, 12mm 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
    Headset
    Integrated, cartridge bearing, sealed, 1-1/8" top, 1.5" bottom
    Brakeset
    Shimano M615 hydraulic disc, 203mm front/180mm rear rotors
  • Accessories

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

    Weight
    17.5" - 21.10 kg / 46.52 lbs
    Weight limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).
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 off Trek pre-production painted frames at 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 authorized Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.

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
15.5 in 29" 40.0 73.0° 14.0 69.0° 56.1 33.2 5.3 48.5 5.1 112.0 78.8 36.5 63.8
17.5 in 29" 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 29" 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
21 in 29" 51.5 72.5° 16.0 69.0° 63.2 33.2 5.3 48.5 5.1 118.7 84.3 42.5 65.6

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