So some dude is selling this in craig's list in Phoenix, I just thought the tank was sweet.

Sure does look tight. I was thinking how awesome it would be to adapt a Felt Cruiser bike with the tank style frame to an actual functioning fuel tank. I don't know if I have the skill set needed to do such a conversion but I it looks like someone succeeded here with whatever this bike is. Nice post. Anyone have any ideas as to the level of involvement in modding a structural frame member like that into a sealed and safe fuel tank? Anyone done it successfully? Love to see it!

-HS

These babies are Prime candidates, I think..

Or this..

This little number would make a showstopper of an electric bike, or a motorized rig, don't you think?