Shimano GRX ST-RX820 Hydraulic Disc Brake Dual Control STI lever - 2-speed - Left Hand

Unmatched control and comfort for mixed-terrain riding and racing

The SHIMANO GRX DUAL CONTROL LEVER delivers light and responsive mechanical 12-speed shifting for mixed-terrain riding and racing. The ergonomic shifter design improves comfort by decreasing pressure on your palms, while the textured, anti-slip brake lever surface increases control on bumpy terrain.

• Greater comfort and control on mixed terrain
• Gravel-specific brake lever and bracket ergonomics
• Anti-slip coating on brake lever surface
• Optimized for use with flared handlebars