NEW RaceFace Aeffect-R eMTB Crank Arm Set - 160mm, For Bosch Gen4 Drive System, 7050 Aluminum, Black variant-size-57-5cm designed to take you wherever

designed to take you wherever it is you wish to go

Endurance formula lasts twice as long as standard Orange Seal

Shell:86/92mm

which measures how smoothly you descend a trail so you have a score to beat next time

NEW RaceFace Aeffect-R eMTB Crank Arm Set - 160mm, For Bosch Gen4 Drive System, 7050 Aluminum, Black variant-size-57-5cm designed to take you whereverThe 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): 160 Designed