SRAM Rival 1 Crankset - 172.5mm, 10/11-Speed, 42t, 110 BCD, BB30/PF30 Spindle Interface, Black 29" Rims and wire quickly and easily

and wire quickly and easily

Manufacturer Part Number: BX-CO21HTI17-RB

Manufacturer Part Number: CP2350U1080

larger lower)

- Front adapter can be flipped for use with either 140mm or 160mm rotors

SRAM Rival 1 Crankset - 172.5mm, 10/11-Speed, 42t, 110 BCD, BB30/PF30 Spindle Interface, Black 29" Rims and wire quickly and easilyFeaturing forged aluminum arms and SRAM's game changing X Sync chainrings, this crankset hits the sweet spot between weight, durability and performance. X SYNC Chainrings are compatible with SRAM 11 and 10 speed chains 45. 5mm chainline is compatible with130 or 135mm spaced rear dropouts Chainring spider is removable Q factor for GXP cranks is 149. 6mm, Q factor for BB30 is 147. 4mm Product Specifics Drivetrain Speeds: 11 Drivetrain Speeds: 10 Rings: