Seat retaining plate / strike plate -BGM ORIGINAL- Vespa PK50 (V5X1T), PK50-125S
Unfortunately, Piaggio has used 3 different retaining plates for the Vespa PK models.
That means the PKS, PKXL1 and PKXL2 each use their own retaining plate.
BGM can supply you all these plates fully galvanized again.