{"product_id":"asso-piston-52-9-mm-2nd-over-for-vespa-vnx-vnb-vnc","title":"Asso Piston (52.9 mm, 2nd Over) for Vespa VNX, VNB, VNC","description":"\u003ch2\u003eAsso Piston for Vespa VNX, VNB, VNC\u003c\/h2\u003e\u003cp\u003eThis Asso piston has a 52.9 mm bore and falls into the 2nd oversize category. It suits several Vespa models and is meant to give you a correct fit on your scooter. Like many \u003ca href=\"\/collections\/vintage-vespa-parts\"\u003evintage Vespa scooter parts\u003c\/a\u003e, it goes in place of the original piston without modification. Swapping out a worn piston can help bring back engine power and efficiency.\u003c\/p\u003e\u003ch3\u003eSigns It Needs Replacing\u003c\/h3\u003e\u003cp\u003eThink about changing the piston if your engine produces heavy smoke, uses oil faster than it should, or has weak compression. Worn piston rings often cause these problems, and it is important that the piston diameter and pin size match your engine for good performance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 52.9 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Engine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Vespa VNX, VNB and VNC scooters with a 52.9 mm (2nd oversize) piston\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\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 Make sure the bore matches your cylinder. This piston measures 52.9 mm, which is the 2nd oversize for these models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrowse further:\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":51138583560249,"sku":"TT-26241","price":86.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/asso-piston-52-9-mm-2nd-over-for-vespa-vnx-vnb-vnc-1.jpg?v=1794376131","url":"https:\/\/www.trendtimes.com\/products\/asso-piston-52-9-mm-2nd-over-for-vespa-vnx-vnb-vnc","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}