Tomos Streetmate pistons with high impact 

When restoring or rebuilding a Tomos Streetmate A55, 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 45mm), plus parts like piston pin, piston pin clips and piston rings. Produced by Airsal, DMP, Maxwell and Caber.