What did it start out as?

[badtec]

I will soon have this chassis up for sale. Might anyone know what it started out as? Thanks.

 

[Mark G]

Manco thunderbird....

 

[roccosbike]

Kawasaki?

 

[superflea]

It's an old Doublemint bike

 

[glenn baine]

MANCO

 

[mybiz]

This is what it ended up as.....