Shimano SM-MA-F220P/PL2 Disc Brake Adaptor - 200mm Post Mount Fork/Frame to 220mm Disc Brake Rotor

Shimano SM-MA-F220P/PL2 Disc Brake Adaptor - 200mm Post Mount Fork/Frame to 220mm Disc Brake Rotor. Shimano Disc Brake Adaptors allow the use of different sized rotors to your frame or fork.