SRAM Force 1 Crankset - 175mm, 10/11-Speed, 42t, 110 BCD, GXP Spindle Interface, Black

Carbon fiber arms with structural foam core provide excellent strength-to-weight. Tall teeth with alternating narrow and wide profiles retain chain over rough terrain. "Hidden" chainring bolt threads into crank arm to enhance chainring stiffness Q-factor is 145mm Number of Chainrings: Chain Retaining Single Chainline/Hub Compatibility: 130 Hubs, 135/142 Road Disc Hubs < 415 mm Chainstay Spindle Interface Type: SRAM/Truvativ GXP Chainring BCD: 110 Color: Black Crank Intended Use: Cyclocross Crank Length (mm): 175 Pedal Spindle: 9/16" Rings: 42 Drivetrain Speeds: 11, 10 Defined Color: Black BB Included: No Brand: SRAM Model: Force 1 Crankset MPN: 00.6118.354.002