i guess we will have race after i get my 97cc engine finishedThis is heavier in weight because is has a 4 gear manual transmission along with a wet friction clutch ( regular dirtbike clutch) I found videos of people doing around 120km per hour that's around 75mph and that's with no porting or anything stock. This is a motor for a full size dirtbike or motorcycle here is a pic of the bike it comes on overseas.
cant wait for the build!