SRAM Rival22 Crankset BB30, 172.5 mm, 50t 34t

X Glide R chainrings/Hidden Bolt configuration Aluminium arms and machined alloy ring and spiders Compatibility: SRAM RED 22, Force 22 and Rival 22 Yaw Front Derailleurs/ SRAM PC 1170 and PC 1130 chains BB30 bottom bracket 172.5 mm crankarm length