{"product_id":"exhaust-valve-crf-250r-2016-17-kibblewhite-30-32416-14721-krn-b10-honda-mx","title":"EXHAUST VALVE CRF 250R 2016-17, KIBBLEWHITE 30-32416, 14721-KRN-B10, HONDA MX","description":"\u003cbr\u003e \u003cbr\u003eHonda CRF250R 2016 - 2017, \u003cp\u003eKibblewhite Precision Black Diamond EXHAUST Valve 30-32416\u003c\/p\u003e \u003cp\u003eBlack Nitroneg Stems.\u003cbr\u003e Head Diameter 25.00mm \/ 0.984 in.\u003cbr\u003e Stem Diameter 4.96mm \/ 0.1956 in.\u003cbr\u003e Tulip 20 degrees,\u003cbr\u003e Overall Length: 84.07mm \/ 3.310 in.\u003cbr\u003e Must use KPMI Lightweight Valve Spring Kits when installing Black Diamond VALVES.\u003c\/p\u003e \u003cp\u003e\u003cbr\u003e All KPMI Black Diamond Stainless Steel Valves are impregnated by a special German process to .002 deep with a .0002 surface build-up to improve wear properties and reduce friction. This process provides resistance to corrosion and wear that is superior to that developed by hard chromium and electrolysis nickel plating. These valves are light and the profiles provide excellent flow characteristics.\u003c\/p\u003e \u003cp\u003ePart No. 65-479.KW.SS (phoenixmotos.com)\u003c\/p\u003e\u003cbr\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":50684165193994,"sku":"65-479.KW.SS","price":44.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/0094\/6954\/files\/stock99378_1.jpg?v=1738153343","url":"https:\/\/store.phoenixmotos.com\/products\/exhaust-valve-crf-250r-2016-17-kibblewhite-30-32416-14721-krn-b10-honda-mx","provider":"Phoenix Motos","version":"1.0","type":"link"}