Shimano XTR F180P/P Disc Brake Adaptor for 180mm Rotor, 74mm Caliper, 74mm Frame or Fork

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

• For 74mm caliper on 74mm fork, using 180mm rotor
• Includes surface-treated washers (Shimano part no.Y8LF12000) to prevent corrosion when used with XTR BR-M987 magnesium calipers
• Includes mounting hardware