NEW SRAM Force 1 Crankset 172.5mm, 42t, 110 GXP variant-size-54-5cm Flat Protection Tread Tire Type

Flat Protection Tread Tire Type Clincher

Double Ended: No

RockShox Service Kits include o-rings

Adapts PF30 frames to 73mm english bottom bracket

NEW SRAM Force 1 Crankset 172.5mm, 42t, 110 GXP variant-size-54-5cm Flat Protection Tread Tire TypeCarbon 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 Drivetrain Speeds: 11 Drivetrain Speeds: 10 Rings: 42 Defined Color: Black Spindle Interface Type: TruVativ GXP Spindle Interface Type: SRAM Truvativ GXP Number of Chainrings: Chain Retaining