SPX Part # CAN-PIS-7200 - Stock Bore 

SPX Part # CAN-PIS-7225 -10X (+0.010") - 1st oversize 

SPX Part # CAN-PIS-7250 -20X (+0.020") -2nd oversize 

SPX Part # CAN-PIS-7300 -40X (+0.040") -4th oversize 

We can now offer this brand new piston for your Can Am Dirt Bike 250 long stroke engine (may fit other models), we have the 72.00 mm stock bore, 72.25 mm, 72.5mm, and 73.0 mm  bore size. (see picture for all parts' descriptions).

Replaces the HPP piston we used to carry.(HPP will be discontinued)

This piston will fit Can AM 250 long stroke bikes, the MX6 250 with the boost port hole will have to be drilled.