Shimano -
The Shimano Ultegra BR-R8100 series caliper brakes offer a clear contact feeling while balancing rigidity, weight, and stopping power. With clearance for 28mm tires, the design is still sleek. They are available in traditional and direct mount options. Exceptional balance of rigidity, weight and stopping power Maximum tire size is 28C Sleek and integrated low-profile caliper design 51mm reach BR-R8110-R Road Caliper Brake - Rear, Direct Mount, Black Brake Mount Type: Direct Mount Road Caliper Brake Lever Actuation: Short Pull Super SLR Pad Type: Cartridge Defined Color: Black Brake Position: Rear BR-R8110-RS Road Caliper Brake - Rear, Seat Stay Mount, Black Brake Mount Type: Other Brake Lever Actuation: Short Pull Super SLR Pad Type: Cartridge Defined Color: Black Brake Position: Rear BR-R8100 Road Caliper Brake Set - Front and Rear, Dual Pivot, Black Brake Mount Type: Mid Reach Caliper (47mm - 57mm) Brake Lever Actuation: Short Pull Super SLR Pad Type: Cartridge Defined Color: Black Brake Position: Set