Dirtbike engine on a bike......

[Chainlube]

Heres the whole build saga if it helps.

Latest Lunacy--Honda CT70 Clone Build

With a strange turn of events I find now myself building a bike with the small Honda Cub type clone engine instead of thinking about it. A friend I hadnt seen in a long time called me yesterday and asked me if I wanted two Honda clones. Sure! I got a 49cc and a 70cc. Both 3spd auto clutch. One...

motorbicycling.com

Hey thanks for sharing. I have a 70cc from a quad that I was thinking of doing something like that with. It'll be a bit of a Mad Max bike with the parts I've collected for it.

 

[Cannonball3]

Hope it helps. That was way back. The blue bike got traded for a golf cart, and my son still has the 125cc red bike.
The little Honda Cub type engine is probably in the top ten of best engines made. Cant go wrong with them or a good clone. They work well on certain BMX bikes with the late style frames.

 

[Chainlube]

I'm going to frankinstein a dirt bike, pedal bike and moped all into one with a baby quad engine.

 

[Cannonball3]

Sounds interesting, be sure to thread it.