SRAM Rival AXS Left Crank Arm and Power Meter Spindle Assembly - 165mm, 12/13-Speed, DUB PM Spindle, Black, E1 Electronic Accessories UPC: 072774412525

UPC: 072774412525

Manufacturer Part Number: 11654406

UPC: 4717784031019

UPC: 072774037520

SRAM Rival AXS Left Crank Arm and Power Meter Spindle Assembly - 165mm, 12/13-Speed, DUB PM Spindle, Black, E1 Electronic Accessories UPC: 072774412525The 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 rides Waterproof (IPX7 waterproof to 1 meter for 30 minutes) Right crank arm, Bottom bracket, Spider,