having spent hours searching for a new sprocket as I did not get one with my kit. It took my local star repairer "Charlies " of Bristol to put me in touch with Terry at TDS classic motorcycles who is a wizz and I only wish I had seen his web site before I invested in another well known Greeves supplier who shall remain nameless. So the moral of the tail is look before you leap should have known better.My project is almost complete next hurdle will be the dear old dvla woopee! Highly recommend TDSclassicmotorcycle.com.