Shimano R203P/S Disc Brake Adaptor for 203mm Rotor 74mm Caliper 51mm Frame

The Shimano R203P/S Disc Brake Adaptor is expertly designed to fit a 203mm rotor with a 74mm caliper and a 51mm frame. This adaptor enables you to upgrade or customize your braking system by allowing the use of larger rotors on your existing frame or fork, enhancing braking power and control. Engineered by Shimano, it guarantees precise fitment, durability, and reliable performance in all riding conditions.