Puch Airsal 38mm "50cc" Cylinder Kit vince Pair of replacement piston rings

Pair of replacement piston rings for stock Motobecane 50cc cylinders

The body of the switch is 45mm at the widest part in diameter

If you want this setup fully loaded

This one has no threads left on the pulley shaft

Another kind of vintage looking tail light for Puch Maxi

Puch Airsal 38mm "50cc" Cylinder Kit vince Pair of replacement piston ringsPuch Airsal 38mm 50cc cylinder kit. For E50 or ZA50 engines. Aluminum, nikasil plated cylinder kit. Comes with a 2 ring piston. These need to be spaced out a bit so the piston does not hit the cylinder head. Will also not work with any o ring head because of the decompression valve. Comes with cylinder, piston, rings, pin clips, gasket set, and new intake exhaust studs. Airsal 02031138