{"product_id":"mgt1-peu-15795-80-81100","title":"Yamaha LB 80 [KIBBLEWHITE] - Inlet stainless steel conversion valve and spring kit","description":"\u003ch2\u003eKIBBLEWHITE Inlet Stainless Steel Conversion Valve and Spring Kit for Yamaha LB 80\u003c\/h2\u003e\n\n\u003cp\u003eThe KIBBLEWHITE inlet stainless steel conversion valve and spring kit was developed specifically for the Yamaha LB 80. It is used to replace or upgrade the standard intake valves and springs in the engine. This kit includes all the necessary components to ensure precise and long-lasting valve timing.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve diameter shaft:\u003c\/strong\u003e 0.2158 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter at cylinder head:\u003c\/strong\u003e 1.457 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring stroke:\u003c\/strong\u003e 0.450 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring force with valve closed:\u003c\/strong\u003e 46 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring force at maximum stroke:\u003c\/strong\u003e 155 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve seat height:\u003c\/strong\u003e 1.185 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal length of the valve:\u003c\/strong\u003e 3.280 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve disc angle:\u003c\/strong\u003e 20°\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAngle of the valve tulip:\u003c\/strong\u003e 20°\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaterial and workmanship\u003c\/h3\u003e\n\u003cp\u003eThe valve is made of high quality Black Diamond™ stainless steel, known for its corrosion resistance and strength. The spring plate is made of titanium, which ensures high resilience and low weight. This material combination supports reliable function even under demanding operating conditions.\u003c\/p\u003e\n\n\u003ch3\u003eScope of delivery and application\u003c\/h3\u003e\n\u003cp\u003eThe kit contains all the necessary parts for converting the intake valves of the Yamaha LB 80. It is designed as a complete set and therefore makes replacement easier without additional individual purchases. Conversion with this kit can help optimize valve timing and increase the life of valve components.\u003c\/p\u003e\n\n\u003ch3\u003eSummary\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eComplete conversion kit for Yamaha LB 80 intake valves\u003c\/li\u003e\n  \u003cli\u003eHigh-quality materials: Black Diamond™ stainless steel and titanium\u003c\/li\u003e\n  \u003cli\u003ePrecise technical specifications for optimal fit and function\u003c\/li\u003e\n  \u003cli\u003eDesigned to replace and improve standard valve technology\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003e.motorize-fitment-summary{display:inline-flex!important;align-items:center!important;justify-content:center!important;gap:12px!important;padding:14px 18px!important;border:2px solid #ff6a00!important;border-radius:14px!important;background:#fff!important;color:#111!important;text-decoration:none!important;font-weight:700!important;font-size:18px!important;line-height:1!important;box-sizing:border-box!important;cursor:pointer!important;width:calc(100% + 10px)!important;max-width:calc(100% + 10px)!important;margin:14px 0 14px -10px!important;list-style:none!important;}.motorize-fitment-summary::-webkit-details-marker{display:none!important;}@media (max-width:749px){.motorize-fitment-summary{width:100%!important;max-width:100%!important;margin-left:0!important;}}\u003c\/style\u003e\u003cdetails\u003e\u003csummary class=\"motorize-fitment-summary\"\u003eShow suitable vehicles (10)\u003c\/summary\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003emodel\u003c\/th\u003e\n\u003cth\u003edisplacement\u003c\/th\u003e\n\u003cth\u003eYear of construction\u003c\/th\u003e\n\u003cth\u003eVariant\u003c\/th\u003e\n\u003cth\u003ecountry\u003c\/th\u003e\n\u003cth\u003eposition\u003c\/th\u003e\n\u003cth\u003eNote\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYZ 250FX\u003c\/td\u003e\n\u003ctd\u003e250\u003c\/td\u003e\n\u003ctd\u003e2015-2017\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAMERICA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYZ 450 F\u003c\/td\u003e\n\u003ctd\u003e450\u003c\/td\u003e\n\u003ctd\u003e2014-2017\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eALL\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYZ 450 F\u003c\/td\u003e\n\u003ctd\u003e450\u003c\/td\u003e\n\u003ctd\u003e2016\u003c\/td\u003e\n\u003ctd\u003e60th Anniversary\u003c\/td\u003e\n\u003ctd\u003eEUROPE\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYAMAHA\u003c\/td\u003e\n\u003ctd\u003eYZ 450FX\u003c\/td\u003e\n\u003ctd\u003e450\u003c\/td\u003e\n\u003ctd\u003e2016-2017\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eAMERICA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"PEU","offers":[{"title":"Default Title","offer_id":57024031850822,"sku":"MGT1-PEU-15795-80-81100","price":225.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/dc1563503e5b69347ffb31d67d3d39bd_600.webp?v=1785153014","url":"https:\/\/motorize.uk\/products\/yamaha-lb-80-kibblewhite-inlet-stainless-steel-conversion-valve-and-spring-kit-1","provider":"Motorize","version":"1.0","type":"link"}