BR-R8170 Ultegra Hydraulic Disc Brake Set

Product Information

The BR-R8170 Ultegra hydraulic disc brake caliper brings a new level of control and quiet performance to road cycling. With enhanced modulation and a quicker initial braking point, you'll experience confident stopping power. Its refined design also streamlines maintenance.

This caliper features a 10% wider pad clearance, significantly reducing brake noise during operation. The compact, mono-body construction ensures excellent rigidity and contributes to its lightweight profile, making it a reliable choice for dedicated road riders.

Features

• Enhanced modulation and quicker initial braking point
• 10% wider pad clearance decreases brake noise
• Maintenance-friendly one-way bleeding process
• Compact, mono-body construction for rigidity
• Flat mount design for seamless frame integration

Specs

• Brake type: Hydraulic disc brake
• Caliper type: 2-piston
• Fluid: Shimano Mineral Oil
• Mount type: Flat mount
• Weight: Approximately 123g (caliper only)
• Recommended pads: K05S-RX Resin (w/o fin), L05A-RF Resin (w/ fin), L04C-MF Metal (w/ fin)
• Recommended disc brake rotor: RT-MT800, RT-CL800