Trek Powerfly+ 8 Gen 5 2025 Electric Mountain Bike

The Powerfly+ 8 is a rugged full-power hardtail electric mountain bike that's made to conquer your every adventure. Its sturdy alloy frame makes it a versatile choice anywhere from alpine trails to urban exploration, and the powerful Bosch Performance Line CX motor gives you the boost you crave when the track ahead gets steep. It comes ready to roll with parts that make a difference, like Tubeless Ready wheels, a dropper post and an upgraded Shimano SLX and XT blend drivetrain.

Key Features:

• Removable Integrated Battery (RIB 2.0) makes it easy to remove your battery for more convenient charging or travelling, and you don't have to worry about dropping it thanks to a secondary safety catch.
• Bosch's Performance Line CX 85 Nm motor is lighter and quieter than ever, without wavering on natural-feeling support for crushing epic rides and the longest, steepest climbs.
• Shimano XT is the original mountain bike groupset and trusted by generations of mountain bikers around the world.
• Whatever the trail, wherever you ride, XT is your solution for mountain biking today.
• Reliable shifting.
• Superior braking.
• Intuitive maintenance.
• XT is the high performance workhorse you can count on.
• The Powerfly+ delivers a full-assist ride that's as versatile as it is powerful Specifications Frameset Frame: Alpha Platinum Aluminium, Removable Integrated Battery (RIB 2.0), tapered head tube, guided internal routing, Control Freak internal routing, Motor Armour, Boost148, 12 mm thru axle Fork: Fox AWL Rail, Rail 2.0 damper, tapered steerer, 44 mm offset, Boost110, 15 mm Kabolt axle, 180 mm direct mount, 100 mm travel, 27.5-29 Wheels Rims: Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110 Front, Boost148 Rear, 15 mm thru axle, 29 Tyres: Bontrager Gunnison Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 27.5-29.2x2.60 Crankset: Ethirteen Espec Plus, 160 mm length Shifters: Shimano SLX M7100, 12-speed Rear Derailleur: Shimano XT M8100, long cage Chain: Shimano SLX M7100, 12-speed Cassette: Shimano SLX M7100, 10-51
• T, 12-speed Components Handlebar: Bontrager Comp, alloy, 31.8 mm, 40mm rise, 780 mm width Stem: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length Grips: Bontrager XR Endurance Elite Brakes: Shimano 4-piston hydraulic disc, M6100 lever, M6120 calliper Saddle: Bontrager Commuter Comp Seatpost: Bontrager Line Dropper, 100mm travel, Max
• Flow, internal routing, 31.6 mm, 310 - 450 mm length E-System Battery: Bosch Power
• Tube 800 Wh, smart system Motor: Bosch Performance Line CX, 20 mph / 32 km/h max assist Display: Bosch Kiox 300, smart system Battery Charger: Bosch standard 4A, 230V, smart system Trek Powerfly Sizing S M L XL Rider Height (cm) 155 - 165 165 - 176 177 - 188 188 - 195 Inseam (cm) 74 - 78 79 - 83 84 - 89 89 - 91