{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"31453c18a9a3","name":"VALVE INTAKE YZ250F 14-18, KIBBLEWHITE 80-80912","sku":"65-5015.KW.SS","brand":"Kibblewhite","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":31.15,"formatted":"£31.15"},"summary":"This Black Diamond stainless steel intake valve is manufactured from a one-piece forging and features a black nitrided coating for enhanced surface hardness, reduced friction, and superior resistance to wear and corrosion. Developed with Finite Element Analysis and tested on flow benches, this valve ensures efficient intake performance. Installation requires KPMI spring kit #80-81400. Features include Black Diamond stainless steel construction, black nitrided coating for improved wear resistance and reduced friction, one-piece forging for strength and reliability, Finite Element Analysis design, and flow-optimised profiles tested on a computerised flow bench. Specifications include a head diameter of 31.00mm, stem diameter of 5.0mm, a tulip angle of 18 degrees, and an overall length of 82.93mm. This is a standard size valve. Kibblewhite part number 80-80912.","attributes":[{"label":"General Product Group","value":"Cam & Valvetrain"},{"label":"General Product Type","value":"Valve - Intake"},{"label":"Variant Id","value":"292865"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-5015_2EKW_2ESS/3c3bc5ec2cd6579c.png","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-5015_2EKW_2ESS/3c3bc5ec2cd6579c.png","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-5015_2EKW_2ESS/9996b7a113128c5f.jpg"],"description":"This Black Diamond stainless steel intake valve is manufactured from a one-piece forging and features a black nitrided coating for enhanced surface hardness, reduced friction, and superior resistance to wear and corrosion. Developed with Finite Element Analysis and tested on flow benches, this valve ensures efficient intake performance. Installation requires KPMI spring kit #80-81400. Features include Black Diamond stainless steel construction, black nitrided coating for improved wear resistance and reduced friction, one-piece forging for strength and reliability, Finite Element Analysis design, and flow-optimised profiles tested on a computerised flow bench. Specifications include a head diameter of 31.00mm, stem diameter of 5.0mm, a tulip angle of 18 degrees, and an overall length of 82.93mm. This is a standard size valve. Kibblewhite part number 80-80912.","descriptionMarkdown":"### Kibblewhite Black Diamond Stainless Steel Intake Valve\n\nEnhance the performance and durability of your motorcycle's engine with this precision-engineered Black Diamond&trade; Stainless Steel Intake Valve from Kibblewhite. Constructed from a robust one-piece forging, this valve is designed for superior strength and reliability.\n\n**Key Features:**\n\n \n- Premium Material: Manufactured from high-quality Black Diamond&trade; Stainless Steel for exceptional performance.\n \n- Advanced Coating: Features a black nitrided coating that significantly improves surface hardness, reduces friction, and provides excellent resistance to wear and corrosion.\n \n- Optimized Design: Developed using Finite Element Analysis (FEA) and tested on flow benches to ensure optimal intake efficiency and performance.\n \n- Durable Construction: Built as a one-piece forging, offering enhanced strength and longevity under demanding conditions.\n \n- Specifications: Head Diameter measures 31.00mm (1.220\"), Stem Diameter is 5.0mm (0.1962\"), Tulip Angle is 18 degrees, and Overall Length (OL) is 82.93mm (3.265\"). This is a standard size valve.\n \n- Required Component: Installation necessitates the use of KPMI&reg; Spring Kit #80-81400.\n\nThis intake valve is an essential upgrade for riders seeking improved engine response and lasting reliability.","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"WR 250F","cc":null,"notes":null,"years":"2014–2019"},{"make":"YAMAHA","model":"YZ 250F","cc":null,"notes":null,"years":"2014–2018"},{"make":"YAMAHA","model":"YZ 250FX","cc":null,"notes":null,"years":"2014–2019"}],"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-yz250f-14-18-kibblewhite-80-80912","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/31453c18a9a3:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/31453c18a9a3:1"}},"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."]}}