Those tires on the rear have a rotation direction arrow, and can only be used one way or they will not hook up properly. Possibly the person who mounted them on the rims didnt notice the arrow until it was too late? Maybe if you turn the rims the right way, they will be on bass ackwards. check it out. Good luck, and looks like a great project/rider so far. --- Jon.
THE 80's RAGE! Currently owns:
81, 85 Yamaha Tri Moto 125
83 Yamaha Tri Moto 200 x2
82,83 Yamaha Tri Moto 175 project
85 Yamaha Tri Z 250
84 Kawasaki Tecate 250
84 Honda ATC 70
85 Honda ATC 350X
84 Honda ATC 250R
(2) 84 Honda ATC 200x
82, 83 Honda ATC 185s
81 ATC 200
Lots of other parts and bikes