Derbi Piston Port / Pyramid Reed Clutch - USED maxxer A nice and simple upgrade

A nice and simple upgrade to the already proven Polini design

They work pretty good still but if you cut it out and close it back up they really wake up

These were found on multiple Italian mopeds

The 502/1 engine is pretty uncommon in the States but you may have seen one on a Motograziella folding moped

original speedometer cable for your General 5 Star moped

Derbi Piston Port / Pyramid Reed Clutch - USED maxxer A nice and simple upgradeUsed clutch assembly for Derbi Piston Port and Pyramid Reed Engines. This particular clutch came from a low mileage engine. It is used but in good shape. Used items sold as is. No returns.