Serious road cyclists and gravel riders, listen up - this Shimano GRX hydraulic disc brake set is absolute game-changing technology for your ride. The ST-RX810 lever not only gives you incredible braking control but also integrates seamlessly with your dropper post for those technical descents and variable terrain situations. The hydraulic system provides consistent, powerful stopping power in all weather conditions - whether you're dealing with wet roads, muddy trails, or perfect dry pavement, these brakes perform reliably. The flat mount design is super clean-looking and integrates beautifully with modern bike frames. Installation is surprisingly straightforward if you're comfortable with bike mechanics, though getting the bleeding just right might take some patience. What really stands out is the modulation - you get incredible feel and control rather than that grabby, all-or-nothing braking that cheaper systems sometimes have. The lever feel is crisp and responsive, and having that dropper post control right at your fingertips without moving your hands from the bars is just brilliant for technical riding. Compatible with either 140mm or 160mm rotors (though you'll need to purchase those separately), this system represents some of the best performance Shimano offers for the growing gravel and endurance road market. If you're building up a new bike or upgrading from mechanical discs or rim brakes, you're going to be absolutely blown away by the difference this makes to your confidence and control on the bike.
Free 30-day returns 
Free 30-day returns
