{"title":"Yamaha YZ250F","description":"","products":[{"product_id":"yz250f-2007-2009-new-head-fh-pkg","title":"YZ250F 2007-2009 New Head FH Pkg","description":"\u003cp\u003eFastheads upgrades are proven more durable than OE. Fixes inherent problems with OE valve trains as needed. Replaces OE valves with CrN coated titanium valves, factory OE springs superseded or upgraded if needed. Retains factory engineered valve and spring weights. No power loss or possible valve float as compared to heavy stainless steel valve conversions. Maintains stock or better power over OE.\u003c\/p\u003e","brand":"Fast Heads","offers":[{"title":"Default Title","offer_id":52511355502879,"sku":"NHYZ25-0709-FH","price":1649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/0732\/3935\/files\/yz250-generic.jpg?v=1783779042"},{"product_id":"yz250f-2007-2009-kibblwhite-ss-conversion-new-head","title":"YZ250F 2007-2009 KIBBLWHITE SS CONVERSION NEW HEAD","description":"\u003cp\u003eKibblewhite, “KPMI” Black Diamond Stainless valves combined with their heavy duty dual spring kit with titanium retainers and hardened spring locators. Can be used at higher RPM with less chance of valve float. Reduces power by 5% to 10%.\u003c\/p\u003e","brand":"Fast Heads","offers":[{"title":"Default Title","offer_id":52511355535647,"sku":"NHYZ25-0709-KW","price":1549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/0732\/3935\/files\/yz250-generic.jpg?v=1783779042"},{"product_id":"yz250f-2014-2016-4-valve-efi-new-head-oe-pkg","title":"YZ250F 2014-2016 4-VALVE EFI New Head OE Pkg","description":"\u003cp\u003e100% Genuine original equipment valves, springs, retainers, spring locators, keepers, viton seals. If this package is not listed for your bike or want a more durable valve train, use the FH package.\u003c\/p\u003e","brand":"Fast Heads","offers":[{"title":"Default Title","offer_id":52511355568415,"sku":"NHYZ25-1416-OE","price":1649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/0732\/3935\/files\/kx-rm-generic.jpg?v=1783779042"},{"product_id":"yz250f-2014-2016-4-valve-efi-new-head-fh-pkg","title":"YZ250F 2014-2016 4-VALVE EFI New Head FH Pkg","description":"\u003cp\u003eFastheads upgrades are proven more durable than OE. Fixes inherent problems with OE valve trains as needed. Replaces OE valves with CrN DLC PVD hard surface Del West Titanium valves, factory OE springs superseded or upgraded if needed. Retains factory engineered valve and spring weights. No power loss or possible valve oat as compared to heavy stainless steel valve conversions. Maintains stock or better power over OE.\u003c\/p\u003e","brand":"Fast Heads","offers":[{"title":"Default Title","offer_id":52511355601183,"sku":"NHYZ25-1416-FH","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/0732\/3935\/files\/kx-rm-generic.jpg?v=1783779042"},{"product_id":"yz250f-2005-2006-new-head-fh-titanium-pkg","title":"YZ250F 2005-2006 New Head FH Titanium Pkg","description":"\u003cp\u003eFastheads upgrades are proven more durable than OE. Fixes inherent problems with OE valve trains as needed. Replaces OE valves with CrN coated titanium valves, factory OE springs superseded or upgraded if needed. Retains factory engineered valve and spring weights. No power loss or possible valve float as compared to heavy stainless steel valve conversions. Maintains stock or better power over OE.\u003c\/p\u003e","brand":"Fast Heads","offers":[{"title":"Default Title","offer_id":52511355896095,"sku":"NHYZ25-0506-FH","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/0732\/3935\/files\/yz250-generic.jpg?v=1783779042"},{"product_id":"yz250f-2005-2006-kibblewhite-ss-pkg","title":"YZ250F 2005-2006 KIBBLEWHITE SS PKG","description":"\u003cp\u003eKibblewhite, “KPMI” Black Diamond Stainless valves combined with their heavy duty dual spring kit with titanium retainers and hardened spring locators. Can be used at higher RPM with less chance of valve float. Reduces power by 5% to 10%.\u003c\/p\u003e","brand":"Fast Heads","offers":[{"title":"Default Title","offer_id":52511355928863,"sku":"NHYZ25-0506-KW","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/0732\/3935\/files\/yz250-generic.jpg?v=1783779042"},{"product_id":"yz250f-2010-2013-fh-titanium-pkg-new-head","title":"YZ250F 2010-2013 FH Titanium Pkg New Head","description":"\u003cp\u003eFastheads upgrades are proven more durable than OE. Fixes inherent problems with OE valve trains as needed. Replaces OE valves with CrN coated titanium valves, factory OE springs superseded or upgraded if needed. Retains factory engineered valve and spring weights. No power loss or possible valve float as compared to heavy stainless steel valve conversions. Maintains stock or better power over OE.\u003c\/p\u003e","brand":"Fast Heads","offers":[{"title":"Default Title","offer_id":52511355994399,"sku":"NHYZ25-1013-FH","price":1599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/0732\/3935\/files\/yz250-generic.jpg?v=1783779042"},{"product_id":"yz250f-2010-2013-kibblewhite-ss-pkg-new-head","title":"YZ250F 2010-2013 Kibblewhite SS pkg New Head","description":"\u003cp\u003eKibblewhite, “KPMI” Black Diamond Stainless valves combined with their heavy duty dual spring kit with titanium retainers and hardened spring locators. Can be used at higher RPM with less chance of valve float. Reduces power by 5% to 10%.\u003c\/p\u003e","brand":"Fast Heads","offers":[{"title":"Default Title","offer_id":52511356027167,"sku":"NHYZ25-1013-KW","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/0732\/3935\/files\/yz250-generic.jpg?v=1783779042"},{"product_id":"yz250f-2017-2018-new-head-oe-pkg","title":"YZ250F 2017-2018 New Head OE Pkg","description":"\u003cp\u003e100% Genuine original equipment valves, springs, retainers, spring locators, keepers, viton seals. If this package is not listed for your bike or want a more durable valve train, use the FH package.\u003c\/p\u003e","brand":"Fast Heads","offers":[{"title":"Default Title","offer_id":52511356092703,"sku":"NHYZ25-1718-OE","price":1649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/0732\/3935\/files\/kx-rm-generic.jpg?v=1783779042"},{"product_id":"yz250f-2017-2018-fh-ti-new-head-pkg","title":"YZ250F 2017-2018 FH Ti New Head Pkg","description":"\u003cp\u003eFastheads upgrades are proven more durable than OE. Fixes inherent problems with OE valve trains as needed. Replaces OE valves with CrN DLC PVD hard surface Del West Titanium valves, factory OE springs superseded or upgraded if needed. Retains factory engineered valve and spring weights. No power loss or possible valve oat as compared to heavy stainless steel valve conversions. Maintains stock or better power over OE.\u003c\/p\u003e","brand":"Fast Heads","offers":[{"title":"Default Title","offer_id":52511356125471,"sku":"NHYZ25-1718-FH","price":1450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/0732\/3935\/files\/kx-rm-generic.jpg?v=1783779042"},{"product_id":"yz250f-2019-2020-new-head-oe-pkg","title":"YZ250F 2019-2020 New Head OE Pkg","description":"\u003cp\u003e100% Genuine original equipment; valves, springs, retainers, spring locators, keepers, and viton guide seals.\u003c\/p\u003e","brand":"Fast Heads","offers":[{"title":"Default Title","offer_id":52511356289311,"sku":"NHYZ25-1920-OE","price":1695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/0732\/3935\/files\/kx-rm-generic.jpg?v=1783779042"},{"product_id":"del-west-titanium-valves-for-yz250f-2019-2025","title":"Del West Titanium Valves for YZ250F 2019-2025","description":"\u003cp\u003eDel West is the world’s largest supplier of titanium valves and valvetrain components for motor racing including those from NASCAR to the exotic engines of Formula One and a long relationship with Pro Circuit in professional motocross\u003c\/p\u003e\n\u003cp\u003eNow available to meet the demands of off-road, all valves are backed by an established record of performance and reliability in competition that is unapproachable\u003c\/p\u003e\n\u003cp\u003eWith over 4 million dollars invested, their technical staff continues to push the outer limits of development in materials, coatings, design concepts, and manufacturing dimensional control in their own material laboratories, engine testing rooms and manufacturing areas, high efficiency improves products and reduces cost\u003c\/p\u003e","brand":"Fast Heads","offers":[{"title":"Default Title","offer_id":52511356387615,"sku":null,"price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/0732\/3935\/files\/fastheads0033.jpg?v=1777853068"},{"product_id":"yz250f-2014-2016-4-valve-efi-new-head-kibblewhite-stainless-conversion","title":"YZ250F 2014-2016 4-VALVE EFI New Head KIBBLEWHITE STAINLESS CONVERSION","description":"\u003cp\u003eNew OEM Yamaha head with the Kibblewhite Stainless Steel valve and spring converison kit from the original Titanium. We don't suggest this conversion for race use. Reduces power by 10%, has a greater chance of floating a valve and doesn't wear a lot better than titanium. Stainless valves are about 70% heavier than stock and require heavy duty springs. We do not guarantee stainless conversions. The good thing is that they are cheaper.\u003c\/p\u003e","brand":"Fast Heads","offers":[{"title":"Default Title","offer_id":52511356453151,"sku":"NHYZ25-1416-OE-1","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0960\/0732\/3935\/files\/kx-rm-generic.jpg?v=1783779042"}],"url":"https:\/\/fastheads.com\/collections\/yamaha-yz250f.oembed?page=2","provider":"Fastheads.com","version":"1.0","type":"link"}