Shimano SM-MA90-F203P/PM Disc Brake Adaptor - 180mm Post Mount Fork/Frame to 203mm Disc Brake Rotor

Shimano Disc Brake Adaptors allow the use of different sized rotors to your frame or fork.

• Allows 180mm Post Mount forks and frames to use 203 mm disc brake rotor
• Includes mounting hardware

• Brake Caliper Type: Post Mount
• Mount | Rotor Size: 180 Post | 203 Rotor