Shimano GRX ST-RX815 2 x 11-Speed Di2 Left Drop-Bar Shifter/Hydraulic Brake Lever without hose or caliper. GRX ST-RX815 Di2 Shifter/Hydraulic Brake Lever
A raised hood head prevents hand misalignment and slippage while a recessed finger notch prevents upward slipping
Anti-slip texture and brake lever coating
Higher brake lever axis and curved lever allow for higher braking efficiency to reduce fatigue on long rides
Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences
