Description
RaceFace Aeffect R eBike Crank Arm Set Features
The RaceFace Aeffect R eMTB cranks bring the burly, purpose-driven design of Aeffect R to the Bosch Gen 4 Performance Line CX drive system for seamless motor integration.
- Optimized for use with Bosch Gen 4 Performance Line CX drive systems
- Compatible, but not optimized, for use with Bosch Gen 2 drive systems
- Constructed of 7050 Aluminum
