Campagnolo Record D-Skeleton Rim Brake Caliper - Rear - Black - BR9-RERCampagnolo Record D Skeleton Rim Brake Caliper Rear Black BR9 RER The brake is a safety component, but for Campagnolo it is also a component that must guarantee maximum performance. For the Super Record, Record and Chorus groupsets, the new brake increases braking performance due to the synergy of the upper shift body with the new brake pad compound developed by the Campy Tech Lab to further improve the power, dosing and quietness of braking. Series: