{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"ccf369fc905d","name":"VALVE EXHAUST KX450F 09-16, KIBBLEWHITE 40-40656 KAWASAKI, 12005-0049 KXF450","sku":"65-453.KW.SS","brand":"Kibblewhite","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":31.15,"formatted":"£31.15"},"summary":"Standard replacement exhaust valve for Kawasaki KX450F models 2009-2016. Constructed from Black Diamond stainless steel with a nitriding process for enhanced durability, corrosion resistance, and reduced friction. Precision-engineered using Finite Element Analysis and computerised flow bench tested for reliable performance. Designed for use with Kibblewhite Lightweight Valve Spring Kits. Features Black Diamond stainless steel construction, nitrided surface treatment, and is engineered and tested for performance. Specifications include type: Exhaust, material: Black Diamond stainless, coating: Black Nitroneg, quantity: Pkg. of 1, head diameter: 31.01 mm / 1.221\", stem diameter: 5.5 mm / 0.2150\", tulip: 20°, overall length: 3.030\", and remarks: Standard. Cross-reference OEM part number: Kibblewhite 40-40656.","attributes":[{"label":"General Product Group","value":"Cam & Valvetrain"},{"label":"General Product Type","value":"Valve - Exhaust"},{"label":"Variant Id","value":"263889"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-453_2EKW_2ESS/10f72f31512370da.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-453_2EKW_2ESS/10f72f31512370da.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-453_2EKW_2ESS/86709b9af5e90cfe.jpg"],"description":"Standard replacement exhaust valve for Kawasaki KX450F models 2009-2016. Constructed from Black Diamond stainless steel with a nitriding process for enhanced durability, corrosion resistance, and reduced friction. Precision-engineered using Finite Element Analysis and computerised flow bench tested for reliable performance. Designed for use with Kibblewhite Lightweight Valve Spring Kits. Features Black Diamond stainless steel construction, nitrided surface treatment, and is engineered and tested for performance. Specifications include type: Exhaust, material: Black Diamond stainless, coating: Black Nitroneg, quantity: Pkg. of 1, head diameter: 31.01 mm / 1.221\", stem diameter: 5.5 mm / 0.2150\", tulip: 20°, overall length: 3.030\", and remarks: Standard. Cross-reference OEM part number: Kibblewhite 40-40656.","descriptionMarkdown":"### Kibblewhite Black Diamond Exhaust Valve for Kawasaki KX450F\n\nEnhance the performance and durability of your Kawasaki KX450F with this premium Black Diamond Exhaust Valve from Kibblewhite. Engineered for precision and longevity, this valve is a standard replacement designed to meet the demands of high-performance riding.\n\n**Key Features:**\n\n \n- Constructed from high-strength Black Diamond&trade; stainless steel for superior wear resistance.\n \n- Features a specialized nitriding surface treatment (Black Nitroneg) that significantly reduces friction and improves durability.\n \n- Precision engineered using Finite Element Analysis (FEA) for optimal performance and reliability.\n \n- Computerized flow bench tested to ensure consistent airflow and efficiency.\n \n- Designed for use with Kibblewhite&reg; Lightweight Valve Spring Kits.\n \n- Standard replacement type, ensuring a precise fit.\n\n**Specifications:**\n\n \n- Valve Type: Exhaust\n \n- Material: Black Diamond&trade; Stainless Steel\n \n- Coating: Black Nitroneg\n \n- Quantity: Pack of 1\n \n- Head Diameter: 31.01 mm / 1.221 inches\n \n- Stem Diameter: 5.5 mm / 0.2150 inches\n \n- Tulip Angle: 20 degrees\n \n- Overall Length: 3.030 inches","weightGrams":null,"fitments":[{"make":"KAWASAKI","model":"KX 450F","cc":null,"notes":null,"years":"2009–2018"}],"collections":[{"name":"Cam & Valvetrain","url":"https://www.2brosparts.com/api/agent/collection/GB/cam-valvetrain"},{"name":"Valve - Exhaust","url":"https://www.2brosparts.com/api/agent/collection/GB/valve-exhaust"}],"links":{"page":"https://www.2brosparts.com/products/valve-exhaust-kx450f-09-16-kibblewhite-40-40656-kawasaki-12005-0049-kxf450","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/ccf369fc905d:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/ccf369fc905d: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."]}}