Shimano GRX RX717 Di2 1x12V groupset 2026

Shimano GRX RX717 Di2 1x12-Speed Groupset

Electronic 1x12-speed gravel drivetrain designed for reliability, precision, and control across mixed terrain. Di2 shifting ensures fast and consistent gear changes, while the GRX platform provides stability and ergonomics for off-road riding.

• 1x12-speed electronic shifting system (Di2)

• Wireless shifting with stable connection

• Optimized for gravel and mixed terrain

• High chain retention and durability

• Hydraulic disc braking system

• Compatible with Micro Spline freehub

Included:

• Shimano GRX FC-RX610-1 12-speed crankset ×1

• Shimano Deore CS-M6100 12-speed cassette (Micro Spline) ×1

• Shimano CN-M6100 12-speed chain ×1

• Shimano GRX Di2 RD-RX717 rear derailleur ×1

• Shimano SM-RT64 160 mm rotors ×2

• Shimano GRX ST-RX715 right lever + BR-RX410-R caliper ×1

• Shimano GRX BL-RS717-L left lever + BR-RX410-F caliper ×1

• Shimano BT-DN320 battery ×1

• Shimano EC-DN100 charger ×1

Shimano GRX FC-RX610-1 12v crankset