The ULTEGRA R8170 disc brake caliper brings a new level of control to the world of road cycling with improved modulation and a faster initial braking point. Despite its smaller construction, the system is quieter than ever and easy to maintain.

- Use: Road
- Model: Shimano Ultegra R8170
- Mounting: Flat Mount
- Pistons: 2
- Recommended brake disc RT-MT800
- Recommended brake lever ST-R8170
- Brake type: Hydraulic disc brake
- Approximate weight: 136 g

TECHNOLOGIES

- ONE WAY BLEEDING has been developed for quick and easy prevention of the presence of air in the hydraulic system. It is used to avoid the formation of air bubbles in the system. It guarantees an easier type of cleaning.

- ICE TECHNOLOGIES: The loss of braking efficiency due to overheating, which can occur in the disc and brake pad when braking on long descents, for example, has a negative impact on braking performance. Shimano has adopted the ICE TECHNOLOGIES brake disc to create a cooling technology that ensures reliable performance. The coated brake disc blade, which has a sandwich structure of 3 layers of stainless steel, aluminum and stainless steel, provides better performance.