What makes the SRAM CenterLine XR the road-specific rotor?

The SRAM CenterLine XR is a lightweight rotor designed specifically for road and gravel use, featuring a streamlined alloy spoke design that reduces weight while maintaining the smooth, consistent braking performance of the CenterLine family. At 1.85mm thick with rounded UCI-compliant edges, it's engineered to complement SRAM AXS road groupsets. The CenterLock mount uses a splined hub interface with a lockring, and the lockring is included.

The 160mm size is the most common choice for road and gravel bikes, providing a balance of stopping power and modulation that suits most drop-bar applications. CenterLine XR's alloy spoke construction saves grams without compromising feel: the right rotor for any AXS road or gravel build.