How to adjust your SIS gear shift

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If sometimes you hear your bike jump a gear or it will not adjust to where it will shift right or you hear chain noise as it goes through the derailleur. If they don't feel right, come to our shop and we can check and adjust your derailleur free of charge for you.

If you want to do it yourself then this excellent video below helps illustrate the main points about how to adjust your rear derailleur:

Sirocco gear adjustment