Shimano GRX ST-RX810 Shift/Brake Lever & BR-RX810 Hydraulic Disc Brake Caliper

Engineered for gravel riding, the Shimano GRX ST-RX810 dual control lever delivers superior ergonomics and control for mixed-terrain adventures. The lever features a curved design with anti-slip coating, optimized for comfort and precision on any drop bar. With 2x11-speed shifting, GRX STI levers provide the same high-level performance as Shimano’s top-tier road shifters.

Braking Performance Optimized:

• SERVOWAVE Technology: Faster brake response, shorter idle travel, and enhanced modulation for improved control on rough trails.

• Adjustable Reach & Free Stroke: Tailor the lever to your preference for maximum comfort and control.

Shimano GRX BR-RX810 Hydraulic Disc Brake Caliper
Conquer rough terrain with confidence using the BR-RX810 caliper, equipped with two ceramic pistons for consistent braking performance. The Flat Mount design allows direct attachment to the frame or fork, while One Way Bleeding and Easy Hose Joint System simplify maintenance.

Ice Technologies for Superior Cooling:

• 3-layer disc rotor: Stainless steel-aluminum-stainless steel sandwich reduces heat buildup for consistent braking.

• Aluminum cooling fins on brake pads: Extend pad life, reduce noise, and prevent fade on long descents.

Key Features:

• Model: ST-RX810 / BR-RX810

• Group: Shimano GRX, Gravel-focused

• Shifting: 2x11-speed

• Brake Type: Hydraulic disc, Flat Mount

• Technology: SERVOWAVE, Ice Tech

• Adjustments: Lever reach & free stroke adjustable

• Country of Origin: Malaysia

The Shimano GRX ST-RX810 / BR-RX810 is the ultimate choice for gravel riders seeking precise shifting, reliable braking, and durable performance on every adventure.