Just reccomening a bike

[ultralight01]

This bike online is affordable, has full suspension, and has no bottom bar! It also has really tough wheels. I think someone could make this a really cool bike, and with no bottom bar you could put a large engine on it with some fabrication.
http://www.lightinthebox.com/21-spe...-77868917370&gclid=CK3tvLC70dACFQGUfgod6DoBtA

 

[sbest]

Plus the big cross bar could double as a fuel tank.
It looks like a Montague.

 

[ultralight01]

It's got DISC BRAKES. For the price this is amazing

 

[Allen_Wrench]

It would be tricky to mount an engine so that the bike could still fold up, but I think it could be done. But sealing the top bar to make it a tank, that might be problematic. The quick-release skewer for the fold-release goes right through there.
But, on the other hand, you could fix it so it doesn't fold, then mount an engine however you want. That would work.

 

[ultralight01]

I wouldn't care about folding myself...

 

[curtisfox]

Thinking, unless you get one of the motors that hang like a moped. It will a lot of work to put a kit motor in, as you would have to build some kind of sub frame under them. Nice bike with all the components, for a build................Curt