Shimano GRX ST-815 Di2 Shift Brake Lever

Shimano GRX Di2 11 Speed Shifter leavers, sold as each not including brake caliper. 

Improved grip and confidence on choppy surfaces and descents
Raised hood head prevents hand misalignment and slippage
Recessed finger notch prevents upward slipping
Anti-slip texture and brake lever coating
Higher braking efficiency reduces fatigue on long rides
Improved braking input performance
Higher brake lever axis and curved brake lever

SPECS
AVERAGE WEIGHT 373g/PAIR
SERIES GRX
GENERATION RX800
FRONT SPEEDS N/A,2
REAR SPEEDS 11,N/A
ST SL ST
SHIFTER TYPE DUAL CONTROL LEVER