SHIMANO introduces the world's first extremely versatile group for gravel riders. The GRX group, provides cyclists with numerous variations and solutions, including single and two-speed drivetrains, mechanical or electronic drivetrains, 10-speed or 11-speed versions, integrated adjustable seatpost support and various gear spans. These features make the GRX perfectly equipped for any gravel trail you can imagine.

Shimno GRX Right 11rz ST-RX815 Di2 Handlebar

SHIMANO GRX - DI2 - DUAL CONTROL LEVER - 11-speed.

The SHIMANO GRX DI2 DUAL CONTROL LEVER provides light and fast gear changes when riding on varied terrain. The ergonomic shape of the derailleur lever improves comfort, while the textured, non-slip surface of the brake lever increases control on rough surfaces. The DI2 version provides the digital precision of SHIMANO's electronic shifting systems and synchronized shifting function.

• Higher handlebar body guard protects against misplacement and slipping of the hand
• Finger recess prevents slipping upwards
• Non-slip brake lever texture and coating
• Improved braking performance
• Higher brake lever axis and curved brake lever
• Better grip and confidence on uneven surfaces and descents
• More effective braking reduces fatigue on longer rides
• Hydraulic disc brake operation