Honda GROM125/A 2020 Manual page 71

Adjusting the Drive Chain Slack
Adjusting the chain requires special tools.
Have the drive chain slack adjusted by your
dealer.
Shift the transmission to Neutral. Stop the
1.
engine.
Place your motorcycle on its side stand on
2.
a firm, level surface.
Loosen the rear axle nut.
3.
Loosen the lock nuts on both sides of the
4.
swingarm.
Drive Chain Adjusting the Drive Chain Slack
u
Rear axle nut
Adjusting
nut
Lock nut
Adjusting
nut
Lock nut
Rear edge of
adjusting slot
Chain adjuster
index mark
Rear edge of
adjusting slot
Chain adjuster
index mark
Continued
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