SRAM Rival AXS Wide Left Crank Arm Power Meter Spindle Assembly - 165mm 12/13-Speed DUB PM Spindle BLK E1 CheckoutTitle=Stans No Tubes Neo Axle End Caps The automatic step-in system makes

The automatic step-in system makes it very easy to fasten the skis

Fits any 104 BCD crankset

barrel material aluminum max psi 160psi color neo metallic/black length 140mm weight 98g

0mm rise 0 deg length 60mm color black

A World Cup race ski for elite-level athletes

SRAM Rival AXS Wide Left Crank Arm Power Meter Spindle Assembly - 165mm 12/13-Speed DUB PM Spindle BLK E1 CheckoutTitle=Stans No Tubes Neo Axle End Caps The automatic step-in system makesSRAM Rival AXS Wide Left Crank Arm and Power Meter Spindle Assembly 165mm 12 13 Speed DUB PM Spindle Carbon E1. The Rival AXS left crank arm features a power meter entirely contained in the DUB spindle unit for effortless integration with any bike. Just install pair and ride. Rival AXS wide aluminum left crank arm with power meter spindle Spindle based power meter unit measures left side power to calculate total watts Long battery life to power a