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 motor that assists up to 20 mph (25 km/h in Europe) and an ergonomic Kiox controller. Plus, a RockShox 35 Gold RL fork, a 1x12 Shimano drivetrain, 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 drivetrain that gives you smoother shifting with a lighter touch.
Why you'll love it
Bosch Performance CX MotorThe 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
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Removable BatteryTrek'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 cag |
Kiox ControllerThe full-colour Kiox controller displays ride info, connects with your Bluetooth®-enabled devices and has a built-in theft prevention feature
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Dropper postThe 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.
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Attachment CapabilitiesYou can boost your Powerfly’s utility by adding a rack and mudguards, rear kickstands plus built-in wiring lets you easily install lights powered by the motor
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Geometry
- 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, XS - 80 mm of travel, S,M,L,XL - 120 mm travel
- Hub front:
- Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle
- Hub rear:
- Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle
- Skewer rear:
- Bontrager Switch thru-axle, removable lever
- Rim:
- Bontrager Line 30, Tubeless Ready, 28-hole, Presta valve
- Tyre:
- Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, XS,S - 27.5x2.35, M,L,XL - 29x2.40"
- Rim strip:
- Bontrager TLR
- Max tyre size:
- Frame: 29x2.60" or 27.5x2.8" (XS & S: 27.5x2.60") Fork: See manufacturer
- 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
- 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
- Grips:
- Bontrager XR Endurance Elite, lock-on, ergonomic
- Stem:
- Bontrager Rhythm Comp, 31.8 mm, Knock Block, 0-degree, XS - 50 mm Length, S, M - 60 mm Length, L, XL - 70mm Length
- Head set:
- FSA IS-2, 1-1/8" top, 1.5" bottom
- Brake:
- Shimano 4-piston hydraulic disc, M6100 lever, M6120 calliper
- Brake rotor:
- Shimano RT66, 6-bolt, 180mm/Shimano RT66, 6-bolt, 203 mm
- Pedals:
- VP-536 nylon platform
- Availability:
- Please see above
- Please note:
- Trek 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, colours, and materials