Yamaha SR400 2022 Owner's Manual page 15

Correct usage
ZAUU0003
Wrong usage
ZAUU0007
Types of helmets and their usage
 Half-type: use only for riding at low
speeds
ZAUU0004
 Full-type: use only for riding at low
to mid-range speeds
ZAUU0005
 Full-face-type: use for riding at
mid-range to high speeds
2-6
Safety information
ZAUU0006
2