Shimano ST-RX810, GRX, MECH SHIFT/HYDRAULIC DISC BRAKE, 11sp-R

Experience the thrill of mixed-terrain riding with the SHIMANO GRX Dual Control Lever. This 11-speed shifter and hydraulic disc brake combo offers light and responsive shifting, while the anti-slip brake lever gives you ultimate control on any terrain. Take on new challenges and conquer the road with confidence!

Features

• Greater mixed-terrain control
• Same light shifting operation as top tier road systems
• Anti-slip brake lever
• Average weight 284
• SERIES GRX 11-speed