NEW SRAM Rival AXS Left Crank Arm and Power Meter Spindle Assembly - 12/13-Speed, DUB PM Spindle, Black, E1 Length:170mm The Smooth Regulator valve and

The Smooth Regulator valve and inflator hose with a built in 40-100 psi pressure gauge makes inflating your tires a breeze

BB/Frame Interface: Specialized Carbon OSBB

Gender/Age: Men's

two or three letter model codes are usually stamped on the hub shell

NEW SRAM Rival AXS Left Crank Arm and Power Meter Spindle Assembly - 12/13-Speed, DUB PM Spindle, Black, E1 Length:170mm The Smooth Regulator valve andThe 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 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,