Shimano GRX ST-RX810 11-speed right lever with 1700 mm flat mount brake caliper

The Shimano GRX RX810 Dual Control lever offers smooth and responsive gear changes, ideal for cycling on mixed terrain, roads or dirt tracks.

The lever's ergonomic design improves comfort, while the textured, non-slip brake lever increases control on off-road terrain, making it ideal for gravel and cyclo-cross riding.Shimano GRX BR-RX810 hydraulic disc brake calipers feature a compact flat mount design, providing perfect braking control on mixed terrain rides. The GRX brake caliper provides optimal heat dissipation with convenient access to adjustments and bleeding.Wheel changes are also optimised and simplified with the Flat-Mount attachment system. The Shimano GRX groupset stands out with its Gravel-specific components: Gravel ergonomics, optimised gear-changing options, reliability and quiet, stable transmission.Shimano points out that this is not a reworked version of its road components, but rather a group specifically adapted to the demands of gravel and cyclo-cross riding.Technical specifications: Ergonomic levers and mounts inspired by gravel riding- Non-slip brake lever for better bike control
- Gear changes as easy as with high-end systems
- Flat Mount mounting system
- Convenient access to adjustments with quick and easy bleeding
- Easy wheel replacement
- Shimano reference: IRX8102DRRDSC170A
- Model number: ST-RX810-R / BR-RX810-R
- Shimano group: GRX 11v
- Brake fluid type: mineral oil - Braking type: hydraulic - Transmission type: mechanical - Number of gears: 11 speeds - Supplied without disc