Trek Powerfly+ 4 Gen 5 2025 Electric Mountain Bike

Frame

Alpha Platinum Aluminum, removable integrated battery (RIB 2.0), tapered head tube, internal cable routing with guide, Control Freak internal cable routing, Motor Armor protection, Boost148, 12 mm thru-axle

Fork

Size: S

SR Suntour XCR 34, air spring, 2CR damping, hydraulic lockout, tapered steerer, 44 mm offset, Boost110, 15 mm bolt-on thru-axle, 100 mm travel

Sizes: M, L, XL

SR Suntour XCR 34, air spring, 2CR damping, hydraulic lockout, tapered steerer, 44 mm offset, Boost110, 15 mm bolt-on thru-axle, 120 mm travel

Maximum compatible suspension travel: Refer to the maintenance manual

Wheels

Front Hub: Shimano TC500 aluminum, centerlock, 110x15 mm thru-axle

Rear Hub: Shimano TC500 aluminum, centerlock, 148x12 mm thru-axle

Rear Wheel Skewer: Bontrager Switch thru-axle, removable lever

Rim: Bontrager Connection, double-wall, 32 holes, 20 mm width, Presta valve

Tire

Size: S: Bontrager XT3 Comp, wire bead, 30 TPI, 27.5x2.40"

Sizes: M, L, XL: Bontrager XT3 Comp, wire bead, 30 TPI, 29x2.40"

Maximum tire size: Refer to the maintenance manual

Electric System

Battery: Bosch PowerTube 600Wh, smart system

Charger: Bosch standard, 2A, 230V, smart system

Cyclocomputer: Bosch Purion 200

Motor: Bosch Performance Line CX, 25 km/h

Drivetrain

Shifter: Shimano U6000, 10-speed

Rear Derailleur: Shimano CUES U6000 GS

Crankset: FSA Bosch CK-220, 36T chainring, 165 mm length

Chainring: FSA, 36T, steel

Cassette: Shimano CUES LG300, LINKGLIDE, 11-48, 10-speed

Chain: Shimano LG500, 9/10/11-speed compatible

Pedals: VP-536 Nylon Platform

Maximum chainring size: 1x: 42T

Components

Saddle: Bontrager Commuter Comp

Seatpost:

Size: S: Bontrager aluminum, 31.6 mm, 12 mm offset, 330 mm length

Size: M: Bontrager aluminum, 31.6 mm, 12 mm offset, 360 mm length

Sizes: L, XL: Bontrager aluminum, 31.6 mm, 12 mm offset, 400 mm length

Handlebar: Bontrager Comp, aluminum, 31.8 mm, 40 mm rise, 780 mm width

Grips: Bontrager XR Endurance Comp, lock-on

Stem: Bontrager Comp, 31.8 mm, Blendr compatible, 7 degrees, 50 mm length

Headset: FSA IS-2, 1-1/8" top, 1.5" bottom

Brake Rotor: Tektro, centerlock, 203 mm

Brakes: Tektro HD-M275 hydraulic disc brakes

Rotor Sizes:

Frame: Max 203 mm, Min 180 mm

Fork: Refer to fork manufacturer

Accessories

Tool: Bontrager Switch lever with integrated tool

Weight

Weight (Size M): 23.10 kg / 50.93 lbs

Weight Limit: This bike has a maximum weight limit (combined weight of bike, rider, and cargo) of 136 kg.