Hey guys, this is my first time posting but Im always looking at the cool ride reports so I appoligize if I post this in the wrong spot. Well here is the issue. I Found a 1995 KTM 250SX for $500. its actually very clean cosmetic wise. and seller states that the motor was completly rebuilt. (Top end and Bottom end) he did say that it does need a stator to be running again, Which I found a good used one at a local KTM shop for $120. I went by and took a look at the machine and it had good compression and kicked over just fine. when I kicked it, the piston went through the motion inside the motor. but it almost sounded like it was blowing air out somewhere and sort of a slap noise. anybody know what Im talking about or had the same kinda issue? if so what am I looking at as far as parts? should I even bother buying? I really do like this era KTM and they are typically hard to find. some input would be great.