Shimano 105 BR-R7170 Rear Hydraulic Disc Brake Caliper

The Shimano 105 BR-R7170 Front Hydraulic Disc Brake Caliper delivers powerful, predictable braking performance for road cyclists seeking confidence in all riding conditions. Designed for Shimano's latest 105 12-speed groupset, the BR-R7170 combines smooth modulation, quiet operation, and easy maintenance in a compact flat mount package.

Key Features

• Shimano 105 BR-R7170 front hydraulic disc brake caliper
• Flat mount road bike design
• Powerful and consistent braking performance
• 10% wider pad clearance reduces rotor rub
• Quiet braking operation
• Compact low profile construction
• One way bleeding system for easy maintenance
• Excellent modulation and control
• Compatible with Shimano hydraulic road systems

Smooth and Confident Stopping Power

The BR-R7170 delivers the dependable braking performance Shimano is renowned for. Hydraulic operation provides excellent modulation and precise control, allowing riders to confidently manage speed on fast descents, technical corners, and changing road conditions.

Reduced Rotor Rub for Quieter Riding

Featuring a wider pad clearance than previous generations, the BR-R7170 helps minimise unwanted rotor contact and brake noise. This creates a quieter riding experience while reducing the need for frequent adjustments.

Compact Flat Mount Design

The sleek flat mount construction integrates neatly with modern road bike frames and forks, providing a clean appearance while maintaining excellent braking stiffness and performance.

Easy Maintenance and Setup

Shimano's proven one way bleeding system simplifies servicing and helps ensure consistent brake performance over time. The user friendly design makes maintenance quicker and more straightforward for both home mechanics and workshop technicians.

Built for Everyday Performance

Whether training, racing, commuting, or tackling long endurance rides, the Shimano 105 BR-R7170 delivers reliable braking confidence in both wet and dry conditions.

Shimano Quality and Reliability

As part of the Shimano 105 R7100 series, the BR-R7170 offers proven durability, refined performance, and outstanding value for riders looking to upgrade or maintain a modern hydraulic road bike setup.