SRAM Rival AXS Wide Left Crank Arm Power Meter Spindle Assembly - 172.5mm 12/13-Speed DUB PM Spindle BLK E1 Compatibility-Shimano/SRAM Road size 29" front/rear rear (Micro

size 29" front/rear rear (Micro Spline) rim Aeffect-R hub Trace axle/spacing (mm) 12x148 Boost hole 28h spoke DB nipple brass color black weight 2000g/set

For non-boost Hydra 6-bolt front 15x100mm to 20x110mm non-boost end caps

6/40mm) Offset 44mm Travel 170mm Spring Type DebonAir+ Brake Mount Disc Only (PM-200) Dropout 15x110mm Boost Weight 2450g Color Black

The handle is linked to your hand with the Sonic strap system

durability

SRAM Rival AXS Wide Left Crank Arm Power Meter Spindle Assembly - 172.5mm 12/13-Speed DUB PM Spindle BLK E1 Compatibility-Shimano/SRAM Road size 29" front/rear rear (MicroSRAM Rival AXS Wide Left Crank Arm and Power Meter Spindle Assembly 172. 5mm 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