Sram Red AXS Power Meter DUB 172.5x46/33 DUB crankset silver/grey

Deep Range gearing technology gives you more range and a smoother gear progression so you’re always in the right gear. Power meter is fully integrated into the chainring set. 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. DUB bottom bracket adds durability and simplicity