Shimano GRX 810 1x11-Speed Gravel Groupset Upgrade Bundle (4-Pcs Set)

Conquer Any Terrain with the Ultimate Gravel Upgrade. Elevate your gravel grinding and bikepacking adventures with the premium Shimano GRX 810 1x11-Speed Drivetrain and Braking Bundle. Specifically engineered for the rugged demands of unpaved roads, this 4-piece groupset delivers quiet, reliable shifting and confidence-inspiring stopping power, allowing you to focus purely on the ride.

The 1x11 setup simplifies your cockpit while shedding weight. The RX812 rear derailleur features Shimano’s Shadow RD+ chain stabilizing technology, ensuring zero chain slap even on the most aggressive trails. Paired with the ergonomically optimized GRX ST-RX810 hydraulic dual-control levers, you get secure grip and effortless braking from the hoods.

Why Choose This Bundle?

• Gravel-Specific Ergonomics: Anti-slip brake lever profiles and raised hood heads provide ultimate control on bumpy descents.

• Silent & Secure Drivetrain: The 40T RX810 crankset paired with the clutch-equipped RX812 derailleur means your chain stays planted.

• Hassle-Free Hydraulic Braking: Pre-assembled J-Kit (Front & Rear) for easier internal routing and setup.

What's Included in the Box):

1. Shimano GRX FC-RX810-1 Crankset (SKU: IFCRX8101CXB0)

• Gearing: 1x11 Speed

• Chainring: 40T (Dynamic Chain Engagement+)

• Crank Arm Length: 170mm

2. Shimano GRX RD-RX812 Rear Derailleur (SKU: IRDRX812)

• Compatibility: 11-Speed (Designed specifically for 1x systems)

• Max Sprocket: 42T

• Feature: SHIMANO SHADOW RD+ (Clutch mechanism)

3. Shimano GRX ST-RX810 Hydraulic Disc Brake Set - Front (SKU: IRX8102DLF6SC100A)

• Lever: Left Side (Brake only, for 1x setup)

• Brake Caliper: Flat Mount, Resin Pads included

4. Shimano GRX ST-RX810 Hydraulic Disc Brake Set - Rear (SKU: IRX8102DRRDSC170A)

• Lever: Right Side (11-Speed Shifter + Brake)

• Brake Caliper: Flat Mount, Resin Pads included