SRAM CenterLine XR Bicycle Disc Brake Rotor - 140mm, Center Lock w/ Lockring Long Sleeve Shirts Slotted stem base for compatibility

Slotted stem base for compatibility with tire inserts

-Made from heavy duty 840D TPU

The SUPERNOVA has a total weight of only 21 grams

We did the math so you can replace what you sweat out

SRAM CenterLine XR Bicycle Disc Brake Rotor - 140mm, Center Lock w/ Lockring Long Sleeve Shirts Slotted stem base for compatibilityDesigned specifically for road riding, the SRAM CenterLine XR (CLX R) rotor is the perfect complement to a SRAM eTap AXS drivetrain. Streamlined form optimized for road use CenterLine track offers quiet brake operation Two piece design reduces weight Rounded edge rotor Includes internal tooled lockring 1. 85mm rotor thickness