Any idea what this is? A friend of mine was recently given this old Tandem. It had some Schwinn decals on it but he doesn't believe it is really a Schwinn. But, we're unsure of what it really is. It came to him in an Indian red color but has a more cherry red underneath.


TR1 448 double stamped. Crimped stays.

Monostay

Three badge holes, middle one hasn't been used.

Took a hit

Captain's seat tube

Solid fork

Not a Schwinn

Interesting seat clamp

Inside head tube