{"product_id":"asso-piston-3rd-over-53-1mm-for-vespa-vnx-vnb-vnc","title":"Asso Piston (3rd Over, 53.1mm) for Vespa VNX, VNB, VNC","description":"\u003ch2\u003eAsso Piston for Vespa VNX, VNB, VNC\u003c\/h2\u003e\u003cp\u003eThis Asso piston is a 3rd oversize unit with a 53.1mm diameter, made for the Vespa models listed below. Its job is to help seal the combustion chamber, which the engine needs to run properly. Like many \u003ca href=\"\/collections\/vintage-vespa-parts\"\u003evintage Vespa scooter parts\u003c\/a\u003e, it is intended as a dependable swap-in for a worn piston. Before fitting, confirm that the piston diameter and pin size match your cylinder.\u003c\/p\u003e\u003ch3\u003eWhat This Part Does\u003c\/h3\u003e\u003cp\u003eThe piston and rings work together to seal the combustion chamber. Worn rings can cause smoke, higher oil use, and lower engine compression.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 53.1mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOversize:\u003c\/strong\u003e 3rd over\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Vespa VNX, VNB and VNC scooters with a 53.1mm bore (3rd over)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVespa VNX\u003c\/li\u003e\n\u003cli\u003eVespa VNB\u003c\/li\u003e\n\u003cli\u003eVespa VNC\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Check that the bore matches your cylinder. This piston measures 53.1mm and is the 3rd oversize.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShop more:\u003c\/strong\u003e \u003ca href=\"\/collections\/vintage-vespa-parts\"\u003eVintage Vespa Parts\u003c\/a\u003e · \u003ca href=\"\/collections\/vespa-parts\"\u003eVespa Parts\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-pistons-rings\"\u003eScooter Pistons \u0026amp; Piston Rings\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-parts\"\u003eScooter Parts\u003c\/a\u003e\u003c\/p\u003e","brand":"Trend Times Toy Stores","offers":[{"title":"Default Title","offer_id":51138582675513,"sku":"TT-26234","price":86.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/asso-piston-3rd-over-53-1mm-for-vespa-vnx-vnb-vnc-1.jpg?v=1794376122","url":"https:\/\/www.trendtimes.com\/products\/asso-piston-3rd-over-53-1mm-for-vespa-vnx-vnb-vnc","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}