Serpento COBRA Manual De Usuario página 118

1. Support the motorcycle with the center stand.
2. Remove the cotter pin and loose the nut of rear wheel shaft.
3 .Screw out the locking nut.
4 .The chain can be adjusted by turning the adjusting bolt clockwise and anti-clockwise
Note: When a new chain is replaced, the two chain sprockets must be checked. If necessary, make replacement.
CAUTION: The opening end of chain joint should be installed in reverse to the turning direction.
1. Joint clip
2.Rotating direction
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