SRAM Rival AXS Left Crank Arm and Power Meter Spindle Assembly - 170mm, 12/13-Speed, DUB PM Spindle, Black, E1 End Plugs UPC: 708752291539

UPC: 708752291539

as well as repair tips garnered from the author's 30+ years as an educator and mechanic

Manufacturer Part Number: AS-832 90MM

UPC: 810186763596

147366-Q0-L

SRAM Rival AXS Left Crank Arm and Power Meter Spindle Assembly - 170mm, 12/13-Speed, DUB PM Spindle, Black, E1 End Plugs UPC: 708752291539The 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,