Shimano BR-R8070 Ultegra Hydraulic Disc Brake – Rear, Flat Mount, Engineered for Precision and Control

The Shimano BR-R8070 rear hydraulic disc brake is a testament to Shimano’s relentless pursuit of braking excellence within the Ultegra lineup. Designed for flat mount frames with a fixing bolt suitable for a 25mm mount thickness, this caliper delivers top-tier performance for discerning road cyclists seeking consistent, powerful, and finely tuned braking control.

This model is engineered without an adapter, providing a direct and precise fit for compatible road bike frames, enhancing the bike’s sleek profile and minimizing weight. The hydraulic actuation system ensures that braking force is delivered smoothly and responsively, offering riders the ability to modulate pressure with exceptional accuracy. This reduces hand fatigue during long rides or technical descents, allowing cyclists to maintain full control and confidence.

Central to the braking system are Shimano’s L03A resin brake pads equipped with heat-dissipating fins. These pads efficiently manage thermal buildup during prolonged braking, preventing fade and maintaining consistent stopping power. The fins also contribute to quieter operation, minimizing brake noise even in wet or challenging conditions, thereby elevating the overall riding experience.

The BR-R8070 combines advanced materials and meticulous craftsmanship to balance weight savings with durability. Its flat mount design integrates seamlessly with modern road bike frames, supporting aerodynamic efficiency and clean aesthetics without sacrificing performance.

Individually packaged for easy installation and professional presentation, this brake caliper is an ideal upgrade for cyclists who demand the highest level of braking precision and reliability. The Shimano BR-R8070 rear hydraulic disc brake embodies the perfect fusion of power, finesse, and engineering innovation, ensuring superior stopping performance in every ride.