46mm "72cc" cylinder kit for Puch E50 and ZA50.
This is the biggest kit you can fit onto a Puch moped without having to bore the cases. Aluminum cylinder with a single ring piston. Be careful installing the piston or the ring will snag the intake port.
Comes with cylinder, head, piston, ring, pin/clips, studs, and gaskets.
01031446
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