Shimano GRX ST-RX810-R 11 Speed Right Shift/Brake Lever Orange Seal 5-way valves are provided for

5-way valves are provided for ultimate airflow)

and have soft rubber protecting your bike’s finish

1 has a higher boiling point than DOT 3 and 4 fluids

Shimano Di2 compatible

and technical 4C Graphene compound technology

Shimano GRX ST-RX810-R 11 Speed Right Shift/Brake Lever Orange Seal 5-way valves are provided forSHIMANO GRX Hydraulic Disc Brake DUAL CONTROL LEVER 11 speed The SHIMANO GRX DUAL CONTROL LEVER delivers light and responsive shifting for mixed terrain riding. The ergonomic shifter design improves comfort and the textured, anti slip brake lever increases control on bumpy terrain. Greater mixed terrain control Gravel inspired lever and bracket ergonomics Anti slip brake lever Same light shifting operation as top tier road systems