Shimano Ultegra R8010 direct mount seat stay rear break caliper.

– Direct mount brake
– Direct brake mounts connect directly to the frame to reduce redundant parts and increase overall braking performance
– Sleek design
– Narrower gap between arms
– Wider clearance with larger tire sizes
– Compatible with wider 28C tire size
– Model Number: BR-R8010-RS
– Series: Ultegra
– Brake Type: Direct mount type
– Average Weight: 172 grams