Derbi Piston Port / Pyramid Reed Clutch - USED maxxer The 502/1 engine is pretty

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

These are cut from brand new cores and include a decompression valve

This is the go to av10 kit for most people building up their Motobecane

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

***These do NOT come with a lighting coil

Derbi Piston Port / Pyramid Reed Clutch - USED maxxer The 502/1 engine is prettyUsed 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.