Hearing the increasing popularity of e-bikes, Race Face has answered the call by modifying our rock solid Aeffect crank arm specifically for e-bike. With increased clearance, while optimizing Q-factor, and a redesigned spline interface to maximize strength. The new Aeffect E-bike Crank is the perfect upgrade for the more discerning e-bike rider.

Key Features

• Compatible with all Bosch™ e-bike motors.
• Optimized Q-Factor.
• Extended spline interface for clearance of additional e-bike motor enclosures.
• 6066 T6 aluminium construction.

Specification:

• Colour: Black.
• Built For: XC / Trail / AM / Enduro.
• Spindle Size: Bosch Compatible.
• Weight: 499g.
• Size: 165, 170, 175mm.

Occasionally, without notice, manufacturers change product design and/or specifications.