you can fix a bead leak. we do it all the time. you can buy bead sealer. its the consistency of hot tar and comes in a can. just slop that around the bead of the wheel(with the bead broke loose) and air it up. stops any bead leak EVERY TIME. ive done it on quads, trailers, trucks, cars, tractor wheels, literally, everything. and those are a tough bike. we had one years ago and it ran like a scalded dog until we sold it. tough as nails.

 

cool find, A friend of mine had one, an 84 that he painted the frame Grabber Green on. Ran great, and the plastics were nice, he sold it though cause he didnt like how it rode. I almost bought it, but ended up buying my brothers Honda ATC 185s instead.