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Powerfly 5 FS

€4,199.00(MSRP) (MSRP) (MSRP) Model 21602

The Powerfly 5 FS is a versatile, confidence-inspiring, full-suspension electric mountain bike. It pairs the capability of a 130 mm full suspension trail bike with the extra boost of Bosch's e-MTB motor. Dependable parts like a durable Alpha Platinum Aluminium frame, Shimano 10-speed drivetrain and a full RockShox suspension set-up make it an ideal adventure machine. 

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It's right for you if...

You want to bring more capability to your mountain biking in the form of a high-performance pedal-assist system. You know that an e-bike can change your life and you want the plush ride of a full suspension mountain bike on the trail. 

The tech you get

A durable Alpha Platinum Aluminium frame with a Bosch Performance CX 250-watt motor that assists up to 20 mph, an ergonomic Bosch Purion controller and an integrated, long-range 500 wH battery that's secure while you're riding, but easy to remove for charging. Plus, it's equipped with a new smart e-MTB mode that manages the assist level automatically, a Shimano Deore 10-speed drivetrain, hydraulic disc brakes, a RockShox Recon RL fork and a RockShox Deluxe RL rear shock with 130 mm of travel.

The final word

This bike pairs electric-assist performance with all-mountain capability. It's a fun, forgiving, full suspension ride that can help you reach new destinations on rugged trails with pedal-assist of up to 20 mph.

favorite_borderWhy you'll love it

  1. For e-MTB, full suspension is a game-changer: it soaks up rugged terrain, so you can ride the Bosch pedal-assist system to its full potential
  2. It rides like a mountain bike because it is one: it has the same frame and suspension tech that we've refined in our decades-long trail heritage
  3. The long-range battery is secure while you ride and easy to remove for charging in any household electrical socket
  4. Powerful central-mount Bosch motor, for speeds up to 20 mph (25 km/h in Europe)



  • Frameset

    Alpha Platinum Aluminium, ABP, EVO link, E2 tapered head tube, Knock Block, internal derailleur and dropper post routing, integrated battery, G2 Geometry, Boost148, 130 mm travel
    RockShox Recon RL, Solo Air, lockout, E2 tapered steerer, Boost110, G2 Geometry w/51 mm offset, 130 mm travel
    Rear suspension
    RockShox Deluxe RL, 205x50 mm
  • Wheels

    Front hub
    Formula Alloy DC511, Boost110
    Rear hub
    Bontrager sealed bearing alloy axle, Boost148
    Bontrager Duster Elite Tubeless Ready 32-hole, tubeless strips and valves sold separately
    Bontrager XR3, 27.5x2.35˝
  • Drivetrain

    Shimano Deore M6000, 10-speed
    Rear derailleur
    Shimano Deore M6000, Shadow Plus
    Miranda Delta, 15T
    Shimano HG50, 11-42, 10-speed
    KMC X10
    Wellgo nylon platform
  • Components

    Bontrager Evoke 1.5
    Bontrager SSR, 2-bolt head, 31.6 mm, 12 mm offset
    Bontrager alloy, 31.8 mm, 15 mm rise
    Bontrager Race
    Bontrager Rhythm Comp, Knock Block, 31.8 mm, 0-degree, 60 mm length
    Head set
    Knock Block Integrated, sealed cartridge bearing, 1-1/8˝ top, 1.5˝ bottom
    Brake set
    Shimano M315 hydraulic disc
  • Accessories

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

    M - 23.19 kg / 51.12 lbs (with tubes)
    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 Geometry position A — Seat tube B — Seat tube angle Effective 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 J — Trail K — Wheelbase L — Standover M — Frame reach N — Frame stack
15.5 in High 39.4 72.4° 74.9° 10.0 67.4° 55.6 33.8 2.4 47.4 5.1 9.1 117.6 77.5 39.9 58.9
15.5 in High 39.4 72.4° 74.9° 10.0 67.4° 55.6 33.8 2.4 47.4 5.1 9.1 117.6 77.5 39.9 58.9
17.5 in High 41.9 72.4° 74.9° 10.0 67.4° 60.0 33.8 2.4 47.4 5.1 9.1 120.7 76 44.2 58.8
18.5 in High 44.5 72.4° 74.9° 10.5 67.4° 62.0 33.8 2.4 47.4 5.1 9.1 122.7 75.3 46.1 59.2
19.5 in High 47.0 72.4° 74.9° 11.0 67.4° 63.4 33.8 2.4 47.4 5.1 9.1 124.2 75.1 47.3 59.2
21.5 in High 52.1 72.4° 74.9° 12.5 67.4° 66.2 33.8 2.4 47.4 5.1 9.1 127.2 76 49.7 60.9

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