danteross77
12-07-2006, 09:05 AM
Pretty simple me and my son got his z 50 together, it was in pieces when we bought it. Well I have 2 front sprockets a smaller one and a larger one. I know one is from the atc 70's we have been working on. anyway which one should I use, what are the benifets of either set up. I really don't understand gearing all that much just need some info. thanks.