AXS enabled for easy monitoring and firmware upgrades
X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear

Integrated power measurement
Power meter is fully integrated into the chainring set for lighter weight
Power readings are accurate within /-1.5% and aren't affected by climate conditions during a ride

Improved front shifting performance for crisp and accurate front shifts
Unique chainring shape results in a lighter weight, stiffer, more durable crankset

Integrated chainring design significantly reduces weight
8-bolt direct mount compatibility only to new RED and Force eTap AXS cranks. Not reverse compatible with prior 8-bolt cranks

52/39, 54/41 and 56/43 combinations require dual mount SRAM RED eTap AXS front derailleur, included.