Shimano GRX RX820 Groupset - 2x12-speed | with CS-R8101 Cassette (11-34T)

Shimano GRX – United in Gravel

Gravel is the great equalizer. No matter who you are, where you come from or where you want to go. Gravel celebrates individuality. It welds together in a shared passion. It lays the foundation for friendships and creates memories for the ages. Whether you ride one kilometer or a hundred. Whether with professional equipment or without. With a 10-speed, 11-speed or 12-speed gear system. Whether on paved roads, forest roads, back roads – or no roads at all. It does not matter why you are out there, all that matters is that you are.

GRX RX820 2x12 – Undroppable.

Gravel fan or road bike purist? The 2x12-speed version of the GRX RX820 groupset offers the best of both worlds. Following the motto "more gears, more possibilities", the chainring gradation of the FC-RX820-2 crankset (48/31 teeth) optimized for Gravel use in combination with the CS-R8100 cassette (11-34 teeth) has a suitable option for any terrain, so that no trail will bring you to your knees anymore.

The RX820 components are characterized by control, reliability and performance – whether you are riding at top speed on a flat track, rolling over endless gravel tracks or fighting your way up the steepest climbs.

Composition of the GRX RX820 groupset:

• GRX ST-RX820 | brake/shift lever (STI, left + right)
• GRX BR-RX820 | disc brake caliper (hydraulic, Flat Mount, front + rear)
• GRX FC-RX820-2 | crankset (HOLLOWTECH II, 48/31 teeth)
• GRX FD-RX820 | front derailleur (braze-on)
• GRX RD-RX820 | rear derailleur (Shadow RD+)
• Ultegra CS-R8100-12 | cassette (HG-L2 / HG-EV compatible, 11-34 teeth)
• Deore XT CN-M8100 | chain (incl. Quick Link chain connector)
• Deore XT RT-MT800 | brake disc (Centerlock, Ice-Tech Freeza, 160 mm, 2 pieces)

Hubs and bottom bracket cups are not included. These can be ordered separately.

If you need more detailed information about the single parts of the groupsets check the articles in the referring categories.