{"product_id":"naraku-nk100-90","title":"Stempelsæt, 50cc","description":"\u003cdetails class=\"m58-leverandoer\"\u003e\u003csummary\u003eBeskrivelse fra leverandøren (engelsk)\u003c\/summary\u003e\u003cp\u003ePiston Kit\u003c\/p\u003e\n\u003cp\u003eHigh-quality replacement piston for 50cc original (cast iron, 40.25mm) and 50cc Naraku cylinder kits for Minarelli AM, Generic, KSR-Moto, Keeway, Motobi, Ride, 1E40MA, 1E40MB engines.\u003c\/p\u003e\n\u003cp\u003eComes complete with piston rings, gudgeon pin and circlips.\u003c\/p\u003e\n\u003cp\u003eSpecial molybdenum coating for protecting the cylinder and piston during the run-in period.\u003c\/p\u003e\n\u003cp\u003eIt is a good rule to change the piston in a 50cc 2-stroke engines after about 6,000 miles.\u003c\/p\u003e\n\u003cp\u003eThis will help engine performance and reduce fuel consumption.\u003c\/p\u003e\n\u003cp\u003eNot recommended for Minarelli AM engines with factory-fitted aluminium cylinder because of piston size 40.3mm!\u003c\/p\u003e\n\u003cp\u003eIn certain circumstances the Naraku piston can lead to noises when used in an aluminium cylinder.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNARAKU performance quality piston set\u003c\/li\u003e\n\u003cli\u003eThe NARAKU piston has a molybdenum coating to reduce wear and shorten the running-in period\u003c\/li\u003e\n\u003cli\u003eThe CNC-machined grooves in the piston skirt ensure continual lubrication\u003c\/li\u003e\n\u003cli\u003ePiston kit comes complete with rings, oil scraper rings, gudgeon pin and circlips\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/details\u003e\n\u003ctable class=\"m58-specs\"\u003e\u003ctr\u003e\n\u003cth\u003eSkirt coating\u003c\/th\u003e\n\u003ctd\u003eMoly Coated\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e","brand":"Naraku","offers":[{"title":"Default Title","offer_id":54470326649179,"sku":"NARAKU-NK100.90","price":189.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/8986\/7099\/files\/09105736_01_7a1c406f-db34-47a4-8daa-d93674505e53.jpg?v=1792748403","url":"https:\/\/m58.dk\/products\/naraku-nk100-90","provider":"M58 Motorsport","version":"1.0","type":"link"}