ADJUSTMENT
7.3 Chain Adjustment
12
The chains will come adjusted from the factory. However, it may be
necessary to adjust the sprockets from time to time. The chain must
be well aligned with the sprockets otherwise they may start to rub
and chafe. Which will result in a shortened chain life.
How tight should the chain be?
If the chain is skipping or jumping on the
pulley teeth, it is too loose and may be
harmful.
If the chain is making a humming sound
when the wheel is turning, it is too tight and
may cause the chain to snap.
The correct tension is achieved by adjusting
the chain from its loose position to when it
becomes lightly tense.
To tighten the chains:
1. Slightly loose the two Axle bolts on both
sides of the rear wheel. Then slowly adjust
the two chains.
2. Occasionally rotate the rear wheel to
make sure the chain is aligned.
3. Finally lock and tighten the rear axle bolts
prior to riding.