Shimano GRX RX825 / RX710 / RX610 Groupset - Di2 | 1x12-speed - Special Offer

Note: The item will be delivered without original packaging!

GRX Di2 – Gravel Goes Wireless

Featuring components specifically developed for 1x12-speed drivetrain systems, the GRX series makes its debut in the field of fully wireless shifting. At the center is the RD-RX827 rear derailleur, which is based on the wireless models of the XTR-M9250 series.

Furthermore, with the GRX, Shimano offers a component series precisely tailored to the demands of gravel riding. Ergonomic controls, robust technology, and matching gear ratios ensure control and reliability on gravel and uneven terrain.

Composition of the Shimano GRX Di2 1x12-speed Groupset

• GRX BL-RS717 | brake lever (left)
• GRX ST-RX715-R | shifter/brake lever (Di2, STI, right)
• GRX BR-RX410-F/R | disc brake caliper (hydraulic, 2-piston, Flat Mount, front + rear)
• GRX FC-RX610-1 | crankset (40 teeth, Hollowtech II)
• GRX RD-RX827-SGS | rear derailleur (Di2, Shadow ES, 12-speed, long cage)
• SLX CS-M7100 | cassette (HyperGlide+, 10-51 teeth)
• SLX CN-M7100 | chain (126 links, incl. Quick Link)
• RT-CL700 | brake rotor (Centerlock, 2 pieces, 160 mm)
• Brake caliper adapter - Y8N230000 (Flat Mount, front)
• SM-BB72-41B | bottom bracket (PF41-86.5-24)
• BT-DN320 | battery
• EC-DN100 | charger
• USB-C charging cable

GRX RX827 Di2 Rear Derailleur

The RD-RX827 is the central element of the new wireless GRX groupset. Technically based on the wireless models of the XTR series, it offers fast, precise, and quiet shifting for 1x12-speed drivetrains. The integrated SHADOW ES technology, with its low profile and additional stabilization, ensures quiet chain management and reliable performance on rough terrain. The robust construction guarantees long-lasting, high shifting performance even under demanding conditions. Thanks to its optimized geometry, the rear derailleur works harmoniously with wide-range cassettes, forming the foundation for a broad gear range typical for gravel riding.

GRX RX715/RS717 Di2 Shifter/Brake Levers

This lever combination brings precise, wireless Di2 shifting technology directly to your gravel cockpit. While the right lever executes electronic gear changes lightning-fast via wireless transmission, the left lever is a pure brake control, perfectly matched to the clean 1x setup. Both levers share the same ergonomic design with a high-grip texture and finely adjustable braking power. They blend visually in absolute symmetry with modern flared handlebars and offer maximum control on any surface.

GRX RX610 Crankset

The FC-RX610-1 is a robust and reliable 1x crankset designed for efficient power transfer and high durability. With its optimally matched chainring, it supports a wide gear range for steep climbs, fast sections, and changing terrain. The durable construction and precise chainline ensure flawless operation in combination with wide-range 12-speed cassettes, making this crankset an extremely cost-effective foundation for modern gravel setups.