SRAM Rival AXS Wide Left Crank Arm Power Meter Spindle Assembly - 160mm 12/13-Speed DUB PM Spindle BLK E1 CheckoutSpec= TruVativ Systems SkateX is a new norm

SkateX is a new norm that is optimized for skating and allows you to go even faster

} Critical T25 bolts for flat mount caliper installations in a variety of lengths

7075 aluminum largest 2 cogs

bearing# 6803 ID x OD x W (mm) 17x26x5

SRAM Rival AXS Wide Left Crank Arm Power Meter Spindle Assembly - 160mm 12/13-Speed DUB PM Spindle BLK E1 CheckoutSpec= TruVativ Systems SkateX is a new normSRAM 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