>>989319Don't do it. I bought one of the 2 stroke kits when I was younger and they really aren't worth the 100 dollars you pay for them.
The heads and all the crankcase are made out of some sort of shitty white metal aluminum. Mine even had a huge hole casting flaw in the side of the crankcase, never really ran right.
So its incredibly easy to strip exhaust bolts (if the bolts don't rattle out on their own) and they're so god damn loud because of the cheap aluminum theyre made of. Youll wake up the entire street with that shitty motor kit.
not to mention its usually installed on a bicycle that has 2 1/4 inch tires, not exactly designed to go 30 mph.
If you fall off of a low shoulder and try to get back on, say goodbye to the skin on your elbow because you will probably go over the handlebars at 30 mph like I did.
Also don't expect it to start in cold weather.
don't do . invest in a yamaha moped. keep bikes bicycles, or get an electric bicycle kit.