Race Face AEffect-R Alloy Bosch TQ Brose DJI E-Bike Crank Arms

Smooth-pedaling ergonomics. Extra-burly eMTB build.

Our Aeffect R eMTB cranks bring the burly purpose-driven design of Aeffect R to light-assist and full-power e-bikes. While they are designed for rowdy power-down riding the 485g weight puts them among the lightest alloy eMTB cranks on the market.

Features:

• 
  
• Includes: Pedal Washers.
  
• Crank Arm Material: 7050 aluminum.
  
• Weight: 485g (Weight Conditions: 165mm arms only).
  
• Crank Arm Lengths: 160mm 165mm and 170mm.
  
• eMTB Built: Built for compatibility constraints and increased loads/forces of full-power e-bikes.