Shimano GRX RX-810 2x11 Groupset

Description

Thanks to its low weight, high durability and smooth shifting qualities, the Shimano GRX RX810 groupset is made for avid gravel riders. This GRX groupset features technological developments from the higher mountain bike and road segments, allowing for maximum smooth, fast and reliable shifting on your gravel bike!

Good chain guidance on the crankset for rough terrain
The Shimano GRX RX810 crankset features a wide 48/31 ratio, which, combined with the Ultegra cassette, means you'll have the right gear on any terrain. This is the widest gear ratio, giving you plenty of power on descents and climbs.

For adventurous riders who love riding over hilly, bumpy terrain, this crankset offers Shimano's Dynamic Chain Engagement Technology. This specially ground tooth profile on the sprockets for off-road disciplines provides better chain tension on bumpy surfaces, keeping your chain firmly in place.

Ergonomic, versatile shifters
Shimano's GRX RX810 shifters are specifically designed for gravel applications. That's because the shifters feature an ergonomic profile with an 18 mm higher axle point, curved brake lever design.

No more chain rattling thanks to chain-stabilised derailleur
The Shimano GRX RX810 rear derailleur is designed to provide smooth, reliable and silent shifting on rough terrain. The derailleur features a chain stabilisation system developed by Shimano, which is also called a 'clutch'. This Shadow RD+ system limits unnecessary movement of the derailleur arm so you can keep shifting uninterrupted and reduce chain chatter on bumpy terrain.

Extremely light shifting with the GRX mechanical front derailleur
The Shimano GRX RX810 front derailleur shifts lightly and smoothly thanks to its integrated shifter/brake combination. The shifter that controls the front derailleur also features an ergonomic grip, toggle link construction for cable routing options and an integrated cable tensioning bolt so you can make precise adjustments. This front derailleur allows for wider tyres, thanks to its special gravel application. In fact, this derailleur is designed with 2.5 mm extra clearance for tyres up to 42 mm!

Powerful modular braking performance thanks to hydraulic disc brakes
Fanatical gravel riders should have plenty of braking power, and this set takes care of that. The Shimano GRX RX810 hydraulic disc brakes offer a stronger braking feel with great modulation capabilities thanks to Shimano's Servo Wave technology. The calipers will move faster to the rotors in the first part of the movement, then move slower in the second part and are more modulable for more control.

The GRX brakes are flat-mount, giving you powerful braking performance with unidirectional venting. Also, the brake pads feature heat-dissipating fins for efficient cooling and more advantage on longer descents!

Delivery includes

• Shimano GRX FC-RX810 Crankset
• Shimano GRX ST-RX810 Shifters
• Shimano GRX RD-RX810 Rear Derailleur
• Shimano GRX FD-RX810 Front Derailleur
• Shimano GRX BR-RX810 Hydraulic Disc Brakes
• Shimano Ultegra CS-R8000 11 Speed Cassette
• Shimano HG-701 11 Speed Chain
• Inner + Outer Gear Cables
• Hydraulic Disc Brake Hoses