Race Face Aeffect eBike Crank Arms

The ebike army asked for it and Race Face delivered. Introducing our fan favorite Aeffect crankarms re-configured and optimized to fit the specific needs of ebikes shredders everywhere.

We made the Aeffect arms from net forged 6066 alloy because we knew they are going to have to stand up to big trail days and sick drops – ebike style.

eBikes require wider Q-factors than regular bike so we adjusted Aeffect eBike crankarms to leave just the right amount of clearance for Bosch motors.

To fit the more riders and more rides, these crankarms come in the three different length options, including 165mm.

• Crank Arm Material 6066 Aluminum
• Includes Pedal Washers (Chain Rings & Bottom Brackets sold separately)
• Material 6066 Aluminum
• Spindle Diameter (MM) 24
• Chainline 51mm - 137 Spindle (Chainline Chart)
• Weight 499g
• Weight Conditions Crank Arms Only