{"product_id":"s-s-555-sportster-camshaft-set","title":"S\u0026S, 555 Sportster camshaft set","description":".555\" valve lift. 74\" to 100\" with 9.5:1 to 11:1CR. Better midrange and top end. Used with solid or hydraulic lifters with adjustable pushrods. Spring spacing \u0026amp; clearance checks required.   Note 1: Will fit 00-22 XL models when a 91-99 XL style pinion gear (available from S\u0026amp;S as 909041\/2\/3\/4); 909042; 909043 or 909044) is installed to match the pitch on the second cam.  Note 2: 00-03 XL with S\u0026amp;S flywheels or pinion shafts require 91-99 style cams and S\u0026amp;S 86-87 pinion gear \u0026amp; oil pump drive gear.  Note 3: Stock 86-03 XL valve springs are okay to .510\" valve lift. Stock 04-22 XL valve springs are okay to .585\" valve lift.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 91-99 XL Sportster (NU).  00-22 XL with 91-99 XL style pinion gear (NU) .\u003c\/p\u003e","brand":"S\u0026S","offers":[{"title":"Default Title","offer_id":54307939418439,"sku":"503588","price":734.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/503588k.jpg?v=1784487512","url":"https:\/\/www.chopperessentials.com\/products\/s-s-555-sportster-camshaft-set","provider":"Chopper Essentials Co.","version":"1.0","type":"link"}