Trek Powerfly 4 625w Gen 4

Frameset

• Frame

  Size: XS, S, Alpha Platinum Aluminium, curved top tube, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armour, Boost148, 12 mm thru axle; Size: M, L, XL, Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, Motor Armour, Boost148, 12 mm thru axle
• Fork

  Size: XS, SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm thru axle, 80 mm travel; Size: S, M, L, XL, SR Suntour XCM 34, coil spring, preload, lockout, tapered steerer, 44 mm offset, Boost110, 15 mm thru axle, 120 mm travel
• Motor

  The Bosch Performance Line CX sets the standard for eMTB performance with up to 85 Nm of torque and an intelligent eMTB mode with Extended Boost that automatically adjusts the amount of assist based on the terrain.
• Battery

  Bosch PowerTube 625Wh, smart system

Wheels

• Hubs

  Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12 mm thru axle
• Wheels

  Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve
• Wheel Size

  29" 27.5"
• Tires

  Size: XS, S, Bontrager XR3 Comp, wire bead, 30 tpi, 27.5x2.35""; Size: M, L, XL, Bontrager XR3 Comp, wire bead, 30 tpi, 29x2.30"

Drivetrain

• Chain

  KMC X10, 10-speed
• Crank

  FSA Bosch CK-220, 36T ring, 165 mm length
• Bottom Bracket

  Bosch, press-fit
• Rear Derailleur

  Shimano Deore M5120, long cage
• Shifters

  Shimano Deore M4100, 10 speed

Components

• Brakeset

  Tektro HD-M275 hydraulic disc
• 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
• Saddle

  Bontrager Commuter Comp
• Seatpost

  Size: XS, S, Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length; Size: M, Bontrager alloy, 31.6 mm, 12 mm offset, 360 mm length; Size: L, XL, Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length
• Stem

  Size: XS, Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 50 mm length; Size: S, M, Bontrager alloy, 31.8 mm, Blendr-compatible, 7-degree, 60 mm length; Size: L, XL, Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 70 mm length
• Grips

  Bontrager XR Endurance Comp, lock-on