Welcome Timo, from Tampa Bay, Florida.
Funny, When I was like 22, I met a guy named Timo from Finland that visited here. We partied with mutual friends for a short time, and then he had to go back home. He was an interesting fellow. Silampaw I think was his last name.
I downloaded a gear ratio calculator from Jim Sitton that he designed and has worked quite well for me. I believe it is posted on this forum, or it may be posted on the other one. It's nice because it has 3 double inputs for jack shafts and such. You can also enter the tire size and desired rpm's.
Once again, Tervetuloa!
Originally Posted by Timokkk
Well Since the Puch engine is in bad condition. I decided to make a belt clutch... It would look like this...
I just dont know what would be the proper gear ratio...