Shimano GRX ST-RX810 11-Speed Right Shift/Brake Lever

The Shimano GRX ST-RX810 Right Shift/Brake Lever is designed for gravel, adventure, and endurance riders who demand reliable shifting and powerful braking performance in all riding conditions. Built with Shimano’s advanced hydraulic disc brake technology, this dual control lever delivers smooth and responsive braking with excellent modulation for better confidence on rough roads and challenging terrain. The ergonomic lever shape provides a secure and comfortable grip during long rides, while the precise 11-speed mechanical shifting ensures fast and accurate gear changes. Inspired by Shimano’s premium road and gravel technologies, the ST-RX810 combines durability, comfort, and performance in a lightweight and rider-friendly design. Whether you are riding gravel trails, bikepacking routes, or endurance road rides, this Shimano GRX shifter offers dependable control and efficient performance for serious cyclists.

Key Features

• Brand: Shimano

• Model: ST-RX810

• Speed Compatibility: 11-Speed

• Position: Right Side

• Shifting Type: Mechanical Shifting

• Brake Type: Hydraulic Disc Brake

• Ergonomic Design: Comfortable lever shape for gravel and endurance riding

• Smooth Performance: Fast and precise gear shifting

• Enhanced Control: Excellent braking modulation and stability

• Ride Compatibility: Ideal for gravel, adventure, and road bikes

• Build Quality: Durable Shimano construction for long-term reliability

Product Specifications

• Product Name: Shimano GRX ST-RX810 Shift/Brake Lever

• Series: Shimano GRX

• Model Number: ST-RX810

• Side: Right

• Speed: 11-Speed

• Shift Mechanism: Mechanical

• Brake System: Hydraulic Disc Brake

• Lever Reach: Standard Reach

• Brake Caliper Included: No

• Intended Use: Gravel, Road, Adventure Cycling

• Material: High-Quality Alloy and Composite Construction

Gravel Riding Performance

The Shimano GRX ST-RX810 is specially engineered for gravel cycling where control, comfort, and confidence are essential. The textured lever design improves grip in wet or rough riding conditions, while the hydraulic braking system delivers strong stopping power with smooth control. The optimized lever ergonomics reduce hand fatigue during long-distance rides and provide better handling on uneven surfaces. Shimano’s GRX platform is trusted by gravel riders worldwide for its dependable and consistent performance across mixed terrain adventures.

Why Choose This Product

• Smooth and accurate Shimano 11-speed shifting performance

• Powerful hydraulic disc braking for improved rider confidence

• Comfortable ergonomic lever design for long rides

• Excellent control on gravel, road, and mixed terrain

• Durable and lightweight construction from Shimano

• Trusted GRX technology designed for adventure cycling

• Ideal upgrade for gravel and endurance bike setups

In the Box

• Shimano GRX ST-RX810 Right Shift/Brake Lever