Hello all I just got my 49cc 2 cycle engine. Still in break in period so haven't went full throttle and cruise at about 20 wondering what's the best mods to make right away to get a couple more mph
Most people start with the exhaust on a 2 stroke. Do your homework before choosing one.
Also, check out Jaguar's thread for 2 stroke beginners. Some good tips in there that don't require a machine shop or a lot of money. http://motoredbikes.com/threads/message-to-beginners.48212/