SRAM Rival AXS Left Crank Arm Power Meter Spindle Assembly - 175mm 12/13-Speed DUB PM Spindle BLK E1 Mount-Center Lock Bolt in collar is tightened/loosened

Bolt in collar is tightened/loosened via 3mm hex wrench

cold drawn

Also compatible with KLICKfix® / RackTime® Snapit or Vario system bags

fastest and patented interchangeable basket system allows the athlete to

Compatible with Wolf Tooth B-RAD Mounting Bases to adjust bottle positioning even further

SRAM Rival AXS Left Crank Arm Power Meter Spindle Assembly - 175mm 12/13-Speed DUB PM Spindle BLK E1 Mount-Center Lock Bolt in collar is tightened/loosenedSRAM Rival AXS Left Crank Arm and Power Meter Spindle Assembly 175mm 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 season of