Shimano GRX RX610 left shift lever for hydraulic disc brake.

The Shimano GRX RX610 Dual Control left shift lever provides smooth and responsive shifting for riding on trails or more demanding technical terrain. The ergonomic shifter design enhances comfort, and the textured, non-slip brake lever improves control on uneven terrain.

Product characteristics and features:

Enhanced control with textured and non-slip grip rubber

Gravel-inspired grip and lever ergonomics

Same smooth shifting as the top road groups.