Honda CRF125F 2022 Owner's Manual page 47

Tread Wear
You must periodically confirm the tread wear
depth.
Replace tyres before tread depth (1) at the
centre of the tyre reaches the following limit:
Minimum tread depth
Front:
Rear:
(1)
(1) Tread depth
3.0 mm (0.12 in)
3.0 mm (0.12 in)
Tube Repair and Replacement
If a tube is punctured or damaged, you should
replace it as soon as possible. A tube that is
repaired may not have the same reliability as a
new one, and it may fail while you are riding.
If you need to make a temporary repair by
patching a tube or using an aerosol sealant, ride
cautiously at reduced speed and have the tube
replaced before you ride again. Any time a tube
is replaced, the tyre should be carefully
inspected as described on page 36.
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