SRAM Rival AXS Wide Left Crank Arm and Power Meter Spindle Assembly - 160mm, 12/13-Speed, DUB PM Spindle, Black, E1 700c Tubular Tires 157399-Q0-L

157399-Q0-L

FK9691 140798-01-275

Spacing is 16mm for the top and bottom

- 6OX Infinergy saddle manufacturing

197686-Q0-L

SRAM Rival AXS Wide Left Crank Arm and Power Meter Spindle Assembly - 160mm, 12/13-Speed, DUB PM Spindle, Black, E1 700c Tubular Tires 157399-Q0-LThe 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,