The Shimano Ultegra R8170 Di2 12-Speed Disc Brake Lever & Caliper - Set Front will enhance your riding experience as it is expertly crafted to provide remarkable power and precision under all circumstances. The BR-R8170 caliper delivers greater modulation and quieter braking, using pads spaced 10% apart to decrease noise while ensuring ideal performance.
Advanced brake modulation and wireless electronic shifting are combined seamlessly in the ST-R8170 Dual Control lever. It offers progressive braking force for improved control and rapid pad activation thanks to Shimano's Servo Wave technology. Additionally, the Reach Adjust technology allows you to alter the lever distance from the handlebar, adapting to varied hand sizes and riding styles. The wireless configuration facilitates easier maintenance and improves aerodynamics with its streamlined cockpit design. Savor the simplicity of an extended battery life, using CR1632 batteries that are simple to replace lasting 1.5 to 2 years. Enjoy unmatched shifting and braking capabilities with the Shimano Ultegra R8170 Di2 system.
Specifications:
- Ensures dependable stopping power in all weather conditions by offering precise, strong, and progressive braking
- The BR-R8170 caliper boasts enhanced modulation for a more silent operation, and the brake pads are positioned 10% apart to further minimize noise and boost efficiency
- With the wireless electronic shifting provided by the ST-R8170 Dual Control lever, riding is effortless and intuitive, freeing you up to concentrate on your performance
- Quickly engages the pads thanks to Shimano's Servo Wave technology, providing more forceful braking and accurate control over longer lever travel
- For individualized comfort, the distance between the lever and handlebar grip can be adjusted to suit a variety of hand sizes and riding styles
- A cleaner bike setup is the outcome of improved aerodynamics and easier maintenance due to wireless connectivity
- Designed with comfort in mind, with an elevated handle tip and enhanced brake control for a more seamless lever experience
- Long-lasting operation using readily interchangeable CR1632 batteries for shifters, with a 1.5 to 2-year battery life
- Fit for hydraulic disc braking systems, with an easy-to-install Flat Mount caliper design
- Both wired and wireless connections are supported, and extra satellite controllers can be added for more capability
- Genuine Shimano replacement part
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