KTM 150 EXC TPI 2021 Owner's Manual page 104

13 BRAKE SYSTEM
102
–
Add brake fluid to level
Brake fluid DOT 4 / DOT 5.1 (
–
Mount screw cap
Info
Immediately clean up any brake fluid that has over-
flowed or spilled with water.
S03487-10
A
.
p. 159)
1 2
with membrane and O-ring.