Yamaha WARRIOR YFM350X Owner's Manual page 188

Exhaust system
The exhaust system on the machine is very hot
during and following operation. To prevent
burns, avoid touching the exhaust system.
Park the machine in a place where pedestrians
or children are not likely to touch it.
WARNING
Do not touch the hot exhaust system. Do not
park the machine during or after operation in a
place where others might be likely to touch it.
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