SRAM XX Ebike Crank Arm Set - 170mm ISIS Black CheckoutSpec= Cam Disc IS 6-bolt Axle Type

Disc IS 6-bolt Axle Type 12mm TA Rim Drilling 28 Spoke Type Stainless

Allows for travel change on any 2019+ BoXXer fork

Aluminum arms optimized for stiffness and light weight

Nordic - Base tuning    Positrack

SRAM XX Ebike Crank Arm Set - 170mm ISIS Black CheckoutSpec= Cam Disc IS 6-bolt Axle TypeSRAM XX Ebike Crank Arm Set 170mm ISIS Black. The XX Eagle E MTB Crank takes from its race winning lineage and is optimized for E MTB use. Carbon fiber engineered with a foam core to give both incredible strength and maximized stiffness under the high torque environment of E MTB. Paired with the new XX Eagle Transmission (T Type) direct mount chainring performance and design aesthetic blend together to provide our most premium performance driven crank