SRAM Red AXS Power Meter Kit

• 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.

Specifications