Ok i didnt know the 1994 piston would not work in my 1996 ktm... after having it bored and replated the piston is too tall for my cylinder (since i also have stroker crank) and this piston is domed... i need a 73mm piston for a 1996 ktm but it has to be a flattop piston or it wont work..... if anyone wants i will give them my 1994 73mm piston never used in knocking down the price alittle... thanks for your help