SRAM 42 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Blast Black CheckoutSpec= Wire Its compact frame keeps you

Its compact frame keeps you agile

A half-twist throttle is easily engaged with a flick of the wrist to deliver pure power on demand

Suggested for road and commuter use

Designed specifically for road riding the SRAM CenterLine XR rotor is the perfect complement to a SRAM eTap AXS drivetrain

180 mm rotor Rear Two-piston

SRAM 42 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring Blast Black CheckoutSpec= Wire Its compact frame keeps youSRAM's X Sync Road Chainrings are designed for provide maximum control when used with AXS road cranksets. X SYNC wide tooth narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable X Range gearing technology gives you more range and a smoother gear progression so youre always in the right gear Can be installed with a single tool making gearing changes a breeze Chainring bolts not included Ring