Race Face AEffect E-Bike Crank Arms – Black

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.

Features:

• Compatible with all bosch™ e-bike motors.
• Optimized q-factor.
• Extended spline interface for clearance of additional e-bike motor enclosures.
• 6066 t6 aluminum construction.
• Built for: XC / trail / am / enduro.
• Spindle size: bosch compatible.
• Weight: 499g.
• Size: 165, 170, 175mm.
• Pair of crank arms.