{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"5c97b73c13ea","name":"VALVE INTAKE YZF250 01-13, KIBBLEWHITE 80-80073","sku":"65-423.KW.SS","brand":"Kibblewhite","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":4,"price":{"amount":39.48,"formatted":"£39.48"},"summary":"This intake valve is manufactured from one-piece forged Black Diamond&trade; stainless steel and treated with Black Nitroneg for increased wear resistance and reduced friction. It is precision-engineered with Finite Element Analysis and flow bench tested. The valve is compatible with Kibblewhite&reg; lightweight valve spring kits. Specifications include: Valve Type: Intake, Material: Black Diamond&trade; Stainless, Coating: Black Nitroneg, Quantity: 1, Head Diameter: 23.00 mm / 0.906\", Stem Diameter: 4.0 mm / 0.1568\", Tulip: 25&ordm;, Overall Length: 3.150\", and Remarks: Standard. This is a standard OEM replacement. Cross-reference OEM Part Numbers include PSYCHIC XU-09522I-4, Kibblewhite 80-80073, Wiseco VIT005, Yamaha 5NL-12112-30-00, Yamaha 5NL-12112-20-00, Yamaha 5NL-12112-10-00, and Yamaha 5NL-12112-00-00.","attributes":[{"label":"General Product Group","value":"Cam & Valvetrain"},{"label":"General Product Type","value":"Valve - Intake"},{"label":"Variant Id","value":"263763"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-423_2EKW_2ESS/b4e386d9b9ec3ab1.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-423_2EKW_2ESS/b4e386d9b9ec3ab1.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-423_2EKW_2ESS/2d3c1ca0e69b0e1c.jpg"],"description":"This intake valve is manufactured from one-piece forged Black Diamond&trade; stainless steel and treated with Black Nitroneg for increased wear resistance and reduced friction. It is precision-engineered with Finite Element Analysis and flow bench tested. The valve is compatible with Kibblewhite&reg; lightweight valve spring kits. Specifications include: Valve Type: Intake, Material: Black Diamond&trade; Stainless, Coating: Black Nitroneg, Quantity: 1, Head Diameter: 23.00 mm / 0.906\", Stem Diameter: 4.0 mm / 0.1568\", Tulip: 25&ordm;, Overall Length: 3.150\", and Remarks: Standard. This is a standard OEM replacement. Cross-reference OEM Part Numbers include PSYCHIC XU-09522I-4, Kibblewhite 80-80073, Wiseco VIT005, Yamaha 5NL-12112-30-00, Yamaha 5NL-12112-20-00, Yamaha 5NL-12112-10-00, and Yamaha 5NL-12112-00-00.","descriptionMarkdown":"### Kibblewhite Intake Valve for Yamaha WR/YZ 250F (2001-2013)\n\nThis premium intake valve is designed as a direct replacement for Yamaha WR and YZ 250F motorcycles manufactured between 2001 and 2013. Expertly crafted from a single piece of forged Black Diamond&trade; stainless steel, it undergoes a proprietary nitriding treatment, known as Black Nitroneg, to significantly enhance wear resistance and reduce friction. Engineered using Finite Element Analysis and flow bench tested, this valve ensures precision and optimal airflow for your engine.\n\n**Key Features:**\n\n- Constructed from one-piece forged Black Diamond&trade; stainless steel for superior strength and durability.\n\n- Features Black Nitroneg coating for increased resistance to wear and reduced friction.\n\n- Precision engineered and flow bench tested to guarantee optimal performance.\n\n- Designed for compatibility with Kibblewhite&reg; lightweight valve spring kits to maximize engine efficiency.\n\n**Specifications:**\n\n- Valve Type: Intake\n\n- Material: Black Diamond&trade; Stainless Steel\n\n- Coating: Black Nitroneg\n\n- Quantity: 1\n\n- Head Diameter: 23.00 mm / 0.906 inches\n\n- Stem Diameter: 4.0 mm / 0.1568 inches\n\n- Tulip Angle: 25 degrees\n\n- Overall Length: 3.150 inches\n\n- Design: Standard Replacement","weightGrams":null,"fitments":[{"make":"GAS-GAS","model":"EC F 250","cc":null,"notes":null,"years":"2010–2015"},{"make":"GAS-GAS","model":"EC F 300","cc":null,"notes":null,"years":"2013–2015"},{"make":"YAMAHA","model":"WR 250F","cc":null,"notes":null,"years":"2001–2013"},{"make":"YAMAHA","model":"YZ 250F","cc":null,"notes":null,"years":"2001–2013"}],"collections":[{"name":"Cam & Valvetrain","url":"https://www.2brosparts.com/api/agent/collection/GB/cam-valvetrain"},{"name":"Valve - Intake","url":"https://www.2brosparts.com/api/agent/collection/GB/valve-intake"}],"links":{"page":"https://www.2brosparts.com/products/valve-intake-yzf250-01-13-kibblewhite-80-80073","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/5c97b73c13ea:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/5c97b73c13ea:1"}},"market":{"country":"GB","countryName":"United Kingdom","locale":"en-gb","currency":"GBP","exchangeRateFromGbp":1,"pricesIncludeUkVat":true,"checkoutTax":null,"delivery":[{"name":"Standard","description":"Orders £15.00–£59.99 · 2–4 business days","carrier":null,"estimatedDays":"2–4 business days","price":{"amount":4.99,"formatted":"£4.99"},"free":false,"minimumOrder":{"amount":0,"formatted":"£0.00","gbp":0},"weightGrams":null},{"name":"Standard","description":"Orders £60.00 and up · 2–4 business days","carrier":null,"estimatedDays":"2–4 business days","price":{"amount":0,"formatted":"£0.00"},"free":true,"minimumOrder":{"amount":60,"formatted":"£60.00","gbp":60},"weightGrams":null}],"storeUrl":"https://www.2brosparts.com"},"navigate":{"start":"https://www.2brosparts.com/api/agent","search":"https://www.2brosparts.com/api/agent/search/GB/{words+joined+with+plus}"},"howToBuy":{"summary":"Build a basket for the shopper and give them one checkout link. Every URL is a plain path (no query string) and a GET. Nothing is stored between calls.","checkoutLinkFormat":"https://www.2brosparts.com/api/agent/checkout/GB/{basketKey}:{quantity},{basketKey}:{quantity}","steps":["1. Find products: follow links in these responses, or fetch https://www.2brosparts.com/api/agent/search/GB/{words+joined+with+plus} (e.g. https://www.2brosparts.com/api/agent/search/GB/brake+pads). Every product has a basketKey.","2. Optional check: https://www.2brosparts.com/api/agent/basket/GB/{basketKey}:{quantity},{basketKey}:{quantity} returns stock, totals per delivery option and the checkout link.","3. Give the shopper the checkout link. Opening it fills their basket with exactly these items (replacing what was there) and opens checkout for United Kingdom. They pay on 2brosparts.com through Stripe."],"noFetchNeeded":"You can write the checkout link yourself from basketKeys and quantities; nothing has to be fetched first. Each product also has links.buyOneNow, a ready link for one unit.","stateless":"Nothing is saved on our side. The items part of the URL is the whole basket: to change it, write the link again with the new list.","itemsFormat":"basketKey:quantity pairs joined by commas, e.g. 04f24aad4d68:2,7c1e9a0b3f2d:1. Quantity defaults to 1. Up to 50 products, 100 each.","country":"GB is the shopper's delivery country. Swap it for theirs (US, DE, FR…) in any URL; currency, tax and delivery follow it.","tips":["Put everything the shopper wants in one link.","Optionally add your name as a last path segment on checkout links (…/checkout/GB/<items>/claude) so the sale is credited to you.","The checkout link is for the shopper's browser. Do not open it yourself.","Signed-in trade account holders see their trade prices at checkout."]}}