Shimano GRX RX810 Disc Brakes

Yes, the Shimano GRX RX810 system is specifically engineered for 11-speed gravel drivetrains. It integrates seamlessly with other components in the GRX 800 series.

No, this product listing is for the brake calipers only. It does not include integrated brake levers or shifters, so you will need to source those separately if you are building a new setup.

While optimized for the demands of gravel and adventure riding, they function perfectly on road bikes that use flat-mount or post-mount disc brake standards. Their 2-piston design offers reliable stopping power that translates well to any drop-bar bike.

These brakes require Shimano mineral oil. Do not use DOT fluid, as it is incompatible with the seals in this system and will cause permanent damage.

Yes, the calipers come equipped with pads. They are compatible with both organic and semi-metallic compounds, allowing you to choose the best option based on your local terrain and weather conditions.

The hoses come at fixed lengths of 1000mm for the front and 1700mm for the rear. If these are too long for your specific frame geometry, you will need to trim the hoses and perform a fresh bleed to ensure proper performance.