Rear Disc Brake Caliper Shimano Dura-Ace BR-R9270 Flat Mount

Rear Disc Brake Caliper Shimano Dura-Ace BR-R9270 Flat Mount

The Shimano Dura-Ace BR-R9270 is a next-generation hydraulic 2-piston rear disc brake caliper with Flat Mount design. As part of the 12-speed DURA-ACE R9200 groupset, it represents the pinnacle of Shimano technology, engineered for maximum speed, control and performance.

The new monoblock design delivers exceptional stiffness and outstanding braking power. Its lighter construction and increased pad clearance reduce brake drag and noise, while optimized modulation ensures precise and predictable braking at high speeds.

Equipped with L03A resin brake pads with fins, heat dissipation is enhanced for consistent performance on long descents. Shimano’s one-way bleeding system makes maintenance cleaner and easier than ever, and the compact design simplifies wheel changes.

• Application: Road
• Group: Dura-Ace R9200
• Model: BR-R9270-R
• Brake type: Hydraulic disc brake
• Mount: Rear
• Brake mount: Flat Mount
• Brake pads: L03A Resin with fins
• One-way bleeding: Yes
• Brake fluid: Shimano mineral oil
• Recommended lever: ST-R9270
• Recommended hose: SM-BH90-JK-SSR
• Recommended rotor: SM-RT900