{"product_id":"kb-performance-xl883-piston-kit-030-mcs-944738","title":"KB Performance, XL883 piston kit. +.030\"","description":"\u003cp class=\"bb-fitment\"\u003e\u003cstrong\u003ePast op:\u003c\/strong\u003e 86-22 XL883 (NU)\u003c\/p\u003e\u003cp\u003eStandard replacement piston set. Stock 9.0:1 compression ratio. \u003cbr\u003ePiston weight 253gr. Piston pin weight 77gr. \u003cbr\u003eHead type: Flat top \/ Dome +1.2cc. \u003cbr\u003eCompression height 1.210\". \u003cbr\u003eBore 3.00\" \/ Stroke 3.812\". \u003cbr\u003eRod length 6.926\" \/ Cyl. length 4.650\". \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\u003eNote: Top compression ring will need additional clearance. See instructions.\u003c\/p\u003e","brand":"KB Performance Piston","offers":[{"title":"Default Title","offer_id":59228227436918,"sku":"MCS-944738","price":288.46,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/6298\/9430\/files\/944735k_35f04b71-fb44-4a4e-be53-d2eb3af985f0.jpg?v=1793628150","url":"https:\/\/www.blue-bull.nl\/products\/kb-performance-xl883-piston-kit-030-mcs-944738","provider":"Blue Bull","version":"1.0","type":"link"}