{"product_id":"kb-performance-xl883-piston-kit-040","title":"KB Performance, XL883 piston kit. +.040\"","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eStandard replacement piston set. Stock 9.0:1 compression ratio. \u003cbr\u003e\u003cbr\u003ePiston weight 253gr. Piston pin weight 77gr. \u003cbr\u003e\u003cbr\u003eHead type: Flat top \/ Dome +1.2cc. \u003cbr\u003e\u003cbr\u003eCompression height 1.210\". \u003cbr\u003e\u003cbr\u003eBore 3.00\" \/ Stroke 3.812\". \u003cbr\u003e\u003cbr\u003eRod length 6.926\" \/ Cyl. length 4.650\". \u003cbr\u003e\u003cbr\u003eComes with T6 heat treated 390 Hypereutectic cast pistons with 16% silicone levels which enables running a very tight clearance for longevity and hardly any piston noise. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eNote: Top compression ring will need additional clearance. See instructions.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctr\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003ctd\u003eSET\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cp\u003e86-22 XL883 (NU)\u003c\/p\u003e\u003ch2\u003ePart numbers\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSupplier SKU\u003c\/th\u003e\n\u003ctd\u003e944739\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part\u003c\/th\u003e\n\u003ctd\u003eKB408C040\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"KB Performance Piston","offers":[{"title":"Default Title","offer_id":58636767428952,"sku":"944739","price":236.65,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8235\/0680\/files\/944735k_311e6e88-cc3c-4d77-a99f-de880dc31947.jpg?v=1791039153","url":"https:\/\/deathproofcycles.com\/products\/kb-performance-xl883-piston-kit-040","provider":"Deathproof Cycles","version":"1.0","type":"link"}