Magura QM12 Adaptor 160mm Rotor on Rear IS Mounts 180mm Rotor on Front IS Mounts ModelNumber=K1240 }SRAM Rival 1 Disc Brake

}SRAM Rival 1 Disc Brake and Lever - Left/Front Hydraulic Post Mount Black A1

41 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA MegaExo Light Spindle Interface Type RaceFace EXI Weight 100 BB Shell Width (mm) 86 BB Shell Width (mm) 92 BB/Frame Interface BB86 BB/Frame Interface BB92

Open design promotes mud clearance

The aggressive tooth design provides better chain retention for a smoother more efficient pedal feel

Magura QM12 Adaptor 160mm Rotor on Rear IS Mounts 180mm Rotor on Front IS Mounts ModelNumber=K1240 }SRAM Rival 1 Disc BrakeMagura QM12 Adaptor for 160mm Rotor on Rear IS Mounts or 180mm Rotor on Front IS Mounts. Disc brake adaptors designed to mate Magura disc brakes with a variety of frame mounts and rotor sizes. Includes hardware to mount adaptor to frame TECH SPECS Brake Caliper Type Post Mount Mount Rotor Size Front IS 180 Rotor Mount Rotor Size Rear IS 160 Rotor