Pistons with high impact 

When restoring or rebuilding a Puch, often the piston is replaced as well. Or the cylinder with piston is replaced for more power. Whatever the reason, we have the piston you are looking for (from 38mm to 47mm), plus parts like piston pin, piston pin clips and piston rings. Produced by PSR, Airsal, DMP, Athena, Malossi and Polini among others.