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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
CRANK ARM LENGTH:n/a
BB SPINDLE INTERFACE:n/a
BB COMPATIBILITY:n/a
SPEEDS:12
CHAINRING MATERIAL:Aluminum
BOLT CIRCLE DIAMETER (BCD):Direct Mount (DM)
CHAINLINE:n/a
CHAINRING SIZE:46/33T, 48/35, 50/37T, 52/39T, 54/41T, 56/43T
HUB SPACING COMPATIBILITY:Standard 142mm