just wondering...

[DirtDemon]

Originally Posted by JR310

I bougth a 86 or 87 250r and it has the 310 kit by Eddie Sanders, Keihin 38mm PWK Air Striker Carburetor, lone star +4 a-arms,Works suspencion,Miaer swing arm and some other stuff that I dont know. the piston worn out and I will like if anybody could tell me if it will be better to bore it or to remplace the sleeve rigth now the piston is a 73.45 mm what will be the next size, I bougth this quad from a friend for $1000, he needed the money so I dont know if this was a good buy. I dont know much about quads, but I like them I'll be happy if any could help me out, thanks. by the way how would I know what year is it.

$1000 is a great deal for that bike, you should re-post this in a new thread in the 250R forum, you may get a better response since this is a thread about after market frames.