{"product_id":"polini-piston-ring-57-4-mm-130-cc-kit-206-0364-for-scooters-mopeds","title":"Polini Piston Ring (57.4 mm, 130 cc Kit) 206.0364 for Scooters \u0026 Mopeds","description":"\u003ch2\u003ePolini Piston Ring for 130 cc Scooters and Mopeds\u003c\/h2\u003e\u003cp\u003eThis Polini piston ring has a 57.4 mm diameter and suits 130 cc kits used on scooters and mopeds. Its job is to seal the combustion chamber so the engine runs as it should. If you're swapping parts, check that the new one matches your setup, particularly when looking at \u003ca href=\"\/collections\/scooter-pistons-rings\"\u003episton and ring options for scooters\u003c\/a\u003e. A worn ring may cause heavy smoke, higher oil use, and lower compression.\u003c\/p\u003e\u003ch3\u003eFunction of This Component\u003c\/h3\u003e\u003cp\u003eThis ring helps keep the combustion process sealed and controlled. When it wears down, engine efficiency can drop and a range of performance problems can follow.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 57.4 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Polini 130 cc cylinder kit (PCK3 Primavera kit), 57.4 mm bore\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 206.0364\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eFits:\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePolini PCK3 Primavera 130 cc cylinder kit (57.4 mm bore)\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSelection tip:\u003c\/strong\u003e Confirm the bore matches your cylinder at 57.4 mm. Two rings are needed per engine, and they are sold separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrowse further:\u003c\/strong\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":51138542403641,"sku":"TT-26035","price":13.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/polini-piston-ring-57-4-mm-130-cc-kit-206-0364-1.jpg?v=1794375833","url":"https:\/\/www.trendtimes.com\/products\/polini-piston-ring-57-4-mm-130-cc-kit-206-0364-for-scooters-mopeds","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}