Specification:Motor CompatibilityAeffect R eMTB Crank-Motor CompatibilityIncludesPedal WashersCrank Arm Material7050 aluminumWeight485gWeight Conditions165mm arms onlyCrank Arm Lengths165mm Arms Only (E-Bike Cranks)eMTB BuiltBuilt for compatibility constraints and increased loads/forces of full-power e-bikes.
