Brake lever Shimano GRX ST-RX810 left

A central concern of Gravel riders is a reliable braking system with sufficient power reserves to maintain control on steep, demanding or even surprising descents. For maximum performance and controllability, the GRX RX810 disc brake lever is equipped with SHIMANO's famous SERVO WAVE technology, long established in mountain biking.

• Gravel inspired lever and bracket ergonomics

• Anti-slip brake lever

• Greater mixed-terrain control

• Use: Gravel, Road, Cyclocross

• Group: GRX

• Model: BL-RX810 (front)

• Brake type: Hydraulic Disc-Brake

• Brake lever: BL-RX810

• Mount: left

• Handlebar diameter: 23.8mm/24.2mm

• Reach adjustment: Yes, with tool

• Hose joint: Straight

• Brake fluid: Mineral oil

• Recommended Brake hose: SM-BH90-JK-SSR

• Recommended brake caliper: BR-RX810