{"product_id":"piston-polini-210-cc-68-4-mm-rally-p-px-200-single-ring-type-for-scooters-mopeds","title":"Piston, Polini 210 cc - 68.4 mm (Rally, P\/PX 200), Single Ring Type for Scooters \u0026 Mopeds","description":"\u003ch2\u003ePolini 210 Cc Piston for Rally and P\/PX 200 Scooters\u003c\/h2\u003e\u003cp\u003eThis piston is made for the Polini 210 cc kit and is intended for Rally and P\/PX 200 scooters. The package comes with the rings, a wrist pin, and circlips. As with many \u003ca href=\"\/collections\/vintage-vespa-parts\"\u003evintage Vespa scooter parts\u003c\/a\u003e, it is a direct swap for the original and needs no modification. You will typically need a replacement when power falls off because worn rings are no longer sealing well, which can lead to oil burning and smoke.\u003c\/p\u003e\u003ch3\u003eWhen to Replace It\u003c\/h3\u003e\u003cp\u003eConsider replacing this piston if you see heavy smoke or notice the engine has lost power. Worn piston rings can let oil pass and reduce compression, which affects how well the scooter runs.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 68.4 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Single Ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Polini 210 cc 68.4 mm piston for Rally and P\/PX 200 engines (PCK1 P200 Polini kit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e First oversize replacement piston for PCK1 P200 Polini kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eCompatible with:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRally 200 (PCK1 P200 Polini kit)\u003c\/li\u003e\n\u003cli\u003eP\/PX 200 (PCK1 P200 Polini kit)\u003c\/li\u003e\n\u003c\/ul\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":51138155085881,"sku":"TT-24475","price":170.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/piston-polini-210-cc-68-4-mm-rally-p-px-200-single-ring-type-1.jpg?v=1794372234","url":"https:\/\/www.trendtimes.com\/products\/piston-polini-210-cc-68-4-mm-rally-p-px-200-single-ring-type-for-scooters-mopeds","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}