giftshopduane

I have 4 bikes I have finally dug out to start putting together. For now I want to get at least 2 going. As I am looking at the bikes I noticed one has a different frame geometry to it, and the front brake is mounted reverse of the others, I can't make sense of it, the forks are at a steeper angle and the top tub (backbone) has a curve to it rather than a straight tube.. But... the serial number is right in line for a 72' JT2 60cc (JT1-321198..) I thought it might have been an MX but those those start with 0's! Other than that I can't find anything else thats different.. I also found a side cover with a slick factory looking block off cover for the oil injection pump.. and an obvious lack of pump.. Anybody remember that much about these? thanks Chris