NEW RaceFace Aeffect-R eMTB Crank Arm Set - 170mm, For Bosch Gen4 Drive System, 7050 Aluminum, Black shifter_10speed Coated hooks and heavy-duty foam

Coated hooks and heavy-duty foam protect vehicle’s finish

Reinforced spokes

The distance between the two legs when legs are expanded is 40cm (15

and Zee BR-M640 brake calipers

NEW RaceFace Aeffect-R eMTB Crank Arm Set - 170mm, For Bosch Gen4 Drive System, 7050 Aluminum, Black shifter_10speed Coated hooks and heavy-duty foamThe 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 BB Included: No Chainrings Included: No Color: Black Crank Intended Use: Mountain Crank Length (mm): 170 Designed