SRAM Rival AXS Power Meter Crankset - 172.5mm 12-Speed 46/33t 8-Bolt Direct Mount DUB PM Spindle Carbon E1 MFPN=STM119-BKAG Saddle length is reduced to

Saddle length is reduced to a minimum in order to improve the freedom of movement on the bike

Park Tool Taps cut easily and fit conventional tap handles

Mobius Rail: The closed loop design enhances strength and weight distribution

Approximate Weight: 240g

SRAM Rival AXS Power Meter Crankset - 172.5mm 12-Speed 46/33t 8-Bolt Direct Mount DUB PM Spindle Carbon E1 MFPN=STM119-BKAG Saddle length is reduced toSRAM Rival AXS Power Meter Crankset 172. 5mm 12 Speed 46 33t 8 Bolt Direct Mount DUB PM Spindle Carbon E1. SRAMs most advanced aluminum cranks meet their most accessible power measurement. Get the data you need to progress integrated into a light stiff and strong crankset that features our X Range shifting. Spindle based power meter unit measures left side power to calculate total watts Long battery life (400+ hours) to power a season of rides (User