SRAM Rival 22 Crankset - 172.5mm 11-Speed 52/36t 110 BCD BB30/PF30 Spindle Interface BLK MFPN=380-0637023050 Vulcanized with nylon casing

Vulcanized with nylon casing

Multiple light modes including varying Steady and Safety Flashes

Designed for use with SRAMs XX SL Eagle power meter these Thread Mount replacement rings are purpose made for use with the XX SL proprietary spider design

The Apex chain uses the same construction as the Rival and Force chains with a polished gray finish

} Used to remove and install cassette on hubs with 12 mm through axle

SRAM Rival 22 Crankset - 172.5mm 11-Speed 52/36t 110 BCD BB30/PF30 Spindle Interface BLK MFPN=380-0637023050 Vulcanized with nylon casingSRAM Rival 22 Crankset 172. 5mm 11 Speed 52 36t 110 BCD BB30 PF30 Spindle Interface Black. Featuring forged aluminum arms and SRAMs X Glide chainrings this crankset is hits the sweet spot between weight durability and performance. Chainrings are compatible with SRAM 11 speed chains and YAW front derailleurs Chainring spider is removable Q factor for GXP cranks is 149. 6mm Q factor for BB30 is 147. 4mm TECH SPECS Drivetrain Speeds 11 Rings 36 52 Rings