2 - Supersprox steel front sprocket - Choose your gearing.
3 - DID ZVMX Super Street 520 pitch, 120 link chain
Due to the number of variables in a custom geared bike, we supply a 120 Link chain to ensure you have a chain of suitable size. If you require a chain of a different length, please remove the 120 Link chain from your basket, and add the chain you require. Any Sprocket kit discounts will still apply.