Hey guys, turns out i got a kit (80cc 2 stroke 2 hp, i clocked at almost 30 flat out and i want to go faster for free or a couple bucks. Any ideas? Ill buy a boost bottle for 20 bucks soon.
Yeah, those extra 45 lbs difference in our weights is a pretty big difference, maybe 7-10mph right there! I'm 6'1"and I weigh about 198 lbs fully dressed and wearing the helmet. I've never had much fat on me even though I'm old now, haha. I would say my total weight (me, the bike, and everything else) is about 265 lbs going down the road, give or take. I should say that my expansion chamber has about 19inches of pipe between the exhaust manifold and where the chamber starts to get fat, it gives me a lot of low end torque but I was thinking if I reduced this distance I might get some more top end. I might try shaving the head some too. To be honest, going super fast is not really a big objective for me but I would like to know how to properly port one of these things.Sounds slow? It might be the 200 lbs. Iam 155 lbs. And my stock motors Useally go 55km (35mph) with a 44T sproket.
I would try shaving your head down a millameter or so. Before trying porting. Anyway Goodluck!