Honda RS150R 2019 Owner's Manual page 71

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