SRAM RED AXS Power Meter Crankset - 175mm, 12-Speed, 46/33t, Direct Mount, DUB Spindle Interface, Natural Carbon, D1

The SRAM RED AXS power meter is a huge step forward in power meter design, giving riders the gearing they truly want and need. Shifting performance has been optimized by moving the range from the front of the drivetrain to the back, and creating a consistent 13-tooth gap across all variants of chainring duos. The crankset is designed specifically for electronic shifting, with Quarq's premier DZero power measurement technology fully integrated.Product Details: 45mm chainline ANT+ and BLE Carbon crank arms and aluminum chainrings are lightweight DUB bottom bracket (not included) adds durability and simplicity Integrated chainring design significantly reduces weight Power balance measures left and right legs separately 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 Unique chainring shape results in a lighter weight, stiffer, more durable crankset X-Range gearing technology gives y