Shimano GRX ST-RX810-R 11 Speed Right Shift/Brake Lever Orange Seal 1 has a higher boiling

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

and technical 4C Graphene compound technology

all you need to do is remove the rear wheel and attach the rear dropouts of your bike to the axle of the smart indoor trainer

Compatible with Avid Elixir R

Low-maintenance

Shimano GRX ST-RX810-R 11 Speed Right Shift/Brake Lever Orange Seal 1 has a higher boilingSHIMANO 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