where to get best piston for 250sx

[85250sx]

I was just wondering where to get the best piston for my sx maybe like a
10-1 compression or something???

[250SX_rider]

I know Powroll had 10,5 : 1 piston kits for the SX, it gave like 260cc...but I don't know if they still sell those kits...

[New2ATC]

check dennis kirk.. i think they have pistons for the sx...

[smokinp]

Try www.wiseco.com

[Dirtcrasher]

I know Powroll had 10,5 : 1 piston kits for the SX, it gave like 260cc...but I don't know if they still sell those kits...

Yes it is but it is only .080 (eighty thousandths) larger or about 2 nickels thicker - larger in diameter.