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.
Power balance measures left and right legs separately.
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 AXS cranks.
Not reverse compatible with prior 8-bolt cranks.
Chainring material: Aluminum
Bolt Circle Diameter (BCD): Direct Mount (DM)
Chainring Size: 46/33T
Power Meter Type: Ant USB
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