Polaris Sportsman X2 850 Owner's Manual For Maintenance And Safety page 39

Auxiliary Foot Brake
Brake Fluid Level
Check the brake fluid level fre-
quently for the auxiliary brake
system. The reservoir is located
under the front storage box. See
page 43.
Maintain the fluid level between
the maximum and minimum
marks. Use DOT 4 brake fluid
only.
NOTICE: Do not use ADC fluid in the
brake fluid reservoir. ADC
fluid will damage the
rubber components of the brake system.
FEATURES AND CONTROLS
Brake Fluid
Reservoir
35