The Powerfly 7 is an electric mountain bike built with quality trail components, a high-performance Bosch e-MTB system and a durable aluminium frame featuring our new Removable Integrated Battery (RIB) system that fully encases the battery. RockShox air suspension, a 1x12 Shimano drivetrain and a dropper post make this e-MTB the ideal choice for those who want a boost on the climbs so they can get rad on the way down.
It's right for you if...
You want more than just the added capability of electric-assist. You also want quality mountain bike parts that make the biggest difference on the trail, and an upgraded controller with a full-colour screen that gives you Bluetooth connectivity and loads of enhanced ride tracking and fitness features.
The tech you get
A durable aluminium frame that fully encases a long-range 625 Wh battery for great aesthetics and protection on the trail, a new Bosch Performance CX (250 W, 75 Nm) motor that assists up to 25 km/h and an ergonomic Kiox controller. Plus, an 80 mm RockShox 35 Gold RL fork, a 1x12 Shimano drive train, 4-piston hydraulic brakes, Bontrager Line Comp 30 tubeless-ready wheels and a dropper post.
The final word
If you're picky about your parts, you want Powerfly 7. You get wider wheels for better traction and stability, a stiffer fork for more precise steering and a refined Shimano drive train that gives you smoother shifting with a lighter touch.
Why you'll love it
The new, better-than-ever Bosch motor is smaller, lighter and more efficient. It feels more natural while you’re pedalling, and has less drag when you’re not
Trek's Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame for protection, makes it easy remove the battery without tools and lets you mount a water bottle cage
The full-colour Kiox controller displays ride info, connects with your Bluetooth®-enabled devices and has a built-in theft prevention feature
The dropper post lets you lower your saddle on the fly so it's out of the way on descents and easier to dismount if you’re loaded down
You can boost your Powerfly’s utility by adding a rack and mudguards, plus built-in wiring lets you easily install lights powered by the motor
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.
Specifications
*spec applies to all sizes unless otherwise noted
Frameset
Frame: Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armor, Boost148
Fork: RockShox 35 Gold RL, DebonAir spring, Motion Control damper, lockout, tapered steerer, 44 mm offset, oversized crown for eMTB, Boost110, 15 mm Maxle Stealth, 120 mm travel
Wheels
Front wheel: Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle
Rear wheel: Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle
Front hub: Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
Rear hub: Bontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle
Spokes: DT Swiss Champion, J-Bend, Black
*Tyre: Size: XS , S
Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 27.5x2.35
Size: M , L , XL
Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.40"
Drivetrain
Shifter: Shimano SLX M7100, 12-speed
Rear derailleur: Shimano XT M8100, long cage, 51T max cog
Crank arm: E*thirteen E*spec Plus, 34T, 165 mm length
Cassette: Shimano SLX M7100, 10-51, 12-speed
Chain: Shimano SLX M7100, 12-speed
Pedal: VP-536 nylon platform
Components
Saddle: Bontrager Commuter Comp
*Seatpost: Size: XS , S
TranzX JD-YSP18, 100 mm travel, internal routing, 31.6 mm, 361 mm length
Size: M , L , XL
TranzX JD-YSP18, 130mm travel, internal routing, 31.6 mm, 425 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 Elite, lock-on, ergonomic
*Stem: Size: XS
Bontrager Rhythm Comp, 31.8 mm, Knock Block, 0-degree, 50 mm length
Size: S , M
Bontrager Rhythm Comp, 31.8mm, Knock Block, 0-degree, 60 mm length
Size: L , XL
Bontrager Rhythm Comp, 31.8 mm, Knock Block, 0-degree, 70 mm length
Head set: FSA IS-2, 1-1/8" top, 1.5" bottom
Brake: Shimano M6120 4-piston hydraulic disc
Brake rotor: Shimano RT66, 203 mm, 6-bolt
Accessories
Battery: Bosch PowerTube 625
Charger: Bosch standard 4A (220-240 V) charger
Weight
Weight: M - 23.12 kg / 50.96 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).