Shimano F203P/S Disc Brake Adaptor For 203mm Rotor, 74mm Caliper, 51mm Fork Bike Accessories_Bike Case 11sp Brakes Shimano BR-R8070 Rotors

11sp Brakes Shimano BR-R8070 Rotors Shimano SM-RT800 Center Lock

Compatible with Campy EPS & Shimano Di2 systems

but does not mean technology is left aside

Natural Rubber-Free

giving riders the option to build their ultimate ride without compromise

Shimano F203P/S Disc Brake Adaptor For 203mm Rotor, 74mm Caliper, 51mm Fork Bike Accessories_Bike Case 11sp Brakes Shimano BR-R8070 RotorsShimano Disc Brake Adaptors allow the use of different sized rotors to your frame or fork. For 74mm caliper on 51mm fork, using 203 rotor Includes mounting hardware Brake Caliper Type: Post Mount Mount Rotor Size: Front IS 203 Rotor Weight: 21 grams