Brake kit Shimano Ultegra brr8170ktstr8170

Streamlined cockpit: wireless connection improves aerodynamics and facilitates maintenance
Unrivalled ergonomic engineering developed with feedback from the pros
Raised handle tip improves ergonomics
Optimized brake control
Smoother, gentler lever operation
Improved modulation thanks to extended brake control zone
Compatible with wired and wireless connection
Available for additional satellite controls
Optimal management of electronics
1.5 to 2 years of autonomy with easy-to-change CR1632 batteries for shifters
10% extra pad spacing, to reduce braking noise
Easier bleeding process for maintenance