Shimano GRX RX610 12 Spd Groupset - 10-45t

Gravel cycling is rooted in its simplicity, inclusivity, and curiosity. Everyone from first-timers to grizzled veterans counts on Shimano GRX, the industry’s first gravel-specific groupset, for smooth shifting, reliable braking, and exceptional gravel comfort.

The new GRX series offers premium performance at an incredible value, with thoughtful ergonomic designs and gravel-centric gearing for all manners of unpaved adventures. Its 12-speed GRX drivetrains deliver precise and reliable mechanical shifting with different gearing ranges to cover the full spectrum of riders and rides.

Groupset Specification:

• Chainset: Shimano GRX 610 choice of cranks and chainrings
• Bottom Bracket: Not included
• Cassette: Shimano SLX M7100 - 12 Speed ( MS12/Microspline freehub required for the wheelset)
• Chain: Shimano Deore M6100 - 12 Speed
• Rear Derailleur: Shimano GRX 822 - 12 Speed
• STI Levers: Shimano GRX 610 Brake/Gear Levers including cables (Gear outers are not included)
• Brakeset: Shimano GRX 610 Flat Mount Hydraulic Disc (Can be set up to run UK or Euro/USA braking)
• Rotors: SM-RT70