SRAM Rival AXS Wide Left Crank Arm Power Meter Spindle Assembly - 160mm 12/13-Speed DUB PM Spindle BLK E1 Weight-80 Available in inchopen inch profile

Available in inchopen inch profile for exposed cables

Compatible with most Shimano and Avid cyclocross rim brake systems

}SRAM Rival Crank Arm Assembly - 170mm 12/13-Speed 8-Bolt Direct Mount DUB Spindle Black E1

Chainring bolts that are optimized for 1x

SRAM Rival AXS Wide Left Crank Arm Power Meter Spindle Assembly - 160mm 12/13-Speed DUB PM Spindle BLK E1 Weight-80 Available in inchopen inch profileSRAM Rival AXS Wide Left Crank Arm and Power Meter Spindle Assembly 160mm 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