Honda MSX GROM 2020 Owner's Manual page 60

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Inspecting Tread Depth
Inspect the tread wear indicators. If they
become visible, replace the tyres immediately.
or TWI
Wear indicator
location mark
Maintenance Fundamentals
WARNING
3
Riding on tyres that are excessively
worn or improperly inflated can cause a
crash in which you can be seriously hurt
or killed.
Follow all instructions in this owner's
manual regarding tyre inflation and
maintenance.
Continued
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