Magura QM12 Adaptor 160mm Rotor on Rear IS Mounts 180mm Rotor on Front IS Mounts ModelNumber=K1240 PowerLock non-reusable connecting link is

PowerLock non-reusable connecting link is included

Largest cog is aluminum

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

Adjustable Contact Point Yes Adjustable Reach Yes Brake Caliper Type Post Mount Brake Lever Actuation Hydraulic Brake Lever Use Left or Right Color Black/Gray Hydraulic Fluid Type Mineral Oil Hydraulic Hose Length 2000 Pad Compound Semi-Metallic Rotor Included No Weight 255

Magura QM12 Adaptor 160mm Rotor on Rear IS Mounts 180mm Rotor on Front IS Mounts ModelNumber=K1240 PowerLock non-reusable connecting link isMagura 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