SRAM Rival AXS Crankset - 172.5mm 12-Speed 48/35t 107 BCD DUB Spindle Interface Black D1. The SRAM Rival AXS Crankset is designed to handle whatever you can throw at it. Polished aluminum crankarms in a wide range of lengths and the DUB bottom bracket system mean the Rival crankset will keep spinning no matter what. A tight and consistent 13-tooth gap between chainrings makes for accurate and dependable shifting.

X-Range™ gearing technology gives you more range and a smoother gear progression so you’re always in the right gear

Crisp and accurate front shifts

DUB™ bottom bracket adds durability simplicity and virtually universal frame compatibility

45.0mm chainline