Montesa Dirt Bikes-Anyone know anything about them?

Okay. So I think I have it narrowed down to a '72 or '73 Cappra model.

It is gray, and closely resembles the one I attached, but the exhaust on my boss' is very different. It runs right up next to the seat and has a heat shield on it. The word "Montesa" is recessed into the tank, and is painted black just like this one. (Somebody slapped a Castrol sticker just under the name on one side.) The number plate is yellow instead of green too.

This thing is just too freakin' cool to let sit in a shop and rot away. :toothy10:

Keep the links coming guys. I really appreciate it!