{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"9fc41d26c5de","name":"VALVE EXHAUST CRF450X 05-17, KIBBLEWHITE 30-31066","sku":"65-447.KW.SS","brand":"Kibblewhite","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":5,"price":{"amount":28.3,"formatted":"£28.30"},"summary":"This standard exhaust valve is made from one-piece forged Black Diamond stainless steel with a specialised nitriding process for exceptional wear resistance, corrosion protection, and reduced friction. Engineered using advanced design tools and tested on flow benches, this valve ensures optimal performance in off-road environments. Features include a nitrided surface for increased wear resistance and reduced friction, and design using Finite Element Analysis for optimised flow characteristics. This valve is compatible with Kibblewhite Lightweight Valve Spring Kits. Specifications include: Valve Type: Exhaust, Material: Black Diamond Stainless, Coating: Black Nitroneg, Quantity: Pkg. of 1, Head Diameter: 30.00 mm / 1.181\", Stem Diameter: 5.00 mm / 0.1957\", Tulip: 20°, Overall Length: 84.07 mm / 3.310\", Remarks: Standard. Cross-reference OEM Part Number: Kibblewhite 30-31066.","attributes":[{"label":"General Product Group","value":"Cam & Valvetrain"},{"label":"General Product Type","value":"Valve - Exhaust"},{"label":"Variant Id","value":"263877"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-447_2EKW_2ESS/93630e99f047322d.png","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-447_2EKW_2ESS/93630e99f047322d.png","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-447_2EKW_2ESS/9df29609227e434d.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-447_2EKW_2ESS/6e85edfe364ecf55.jpg"],"description":"This standard exhaust valve is made from one-piece forged Black Diamond stainless steel with a specialised nitriding process for exceptional wear resistance, corrosion protection, and reduced friction. Engineered using advanced design tools and tested on flow benches, this valve ensures optimal performance in off-road environments. Features include a nitrided surface for increased wear resistance and reduced friction, and design using Finite Element Analysis for optimised flow characteristics. This valve is compatible with Kibblewhite Lightweight Valve Spring Kits. Specifications include: Valve Type: Exhaust, Material: Black Diamond Stainless, Coating: Black Nitroneg, Quantity: Pkg. of 1, Head Diameter: 30.00 mm / 1.181\", Stem Diameter: 5.00 mm / 0.1957\", Tulip: 20°, Overall Length: 84.07 mm / 3.310\", Remarks: Standard. Cross-reference OEM Part Number: Kibblewhite 30-31066.","descriptionMarkdown":"### Kibblewhite Exhaust Valve for Honda CRF450X\n\nEnhance the performance and durability of your Honda CRF450X with this standard exhaust valve from Kibblewhite. Engineered for demanding off-road use, this valve is crafted from premium materials and treated for superior performance.\n\n### Key Features:\n\n\t\n- Premium Construction: Made from a one-piece forged Black Diamond&trade; stainless steel for exceptional strength and longevity.\n\t\n- Advanced Surface Treatment: Features a specialized nitriding process (Black Nitroneg) that significantly increases wear resistance, provides excellent corrosion protection, and reduces friction for smoother operation.\n\t\n- Optimized Performance: Utilizes Finite Element Analysis (FEA) in its design to ensure optimized flow characteristics, contributing to better engine efficiency.\n\t\n- Compatibility: Designed to work seamlessly with Kibblewhite&reg; Lightweight Valve Spring Kits.\n\n### Specifications:\n\n\t\n- Part Type: Exhaust Valve\n\t\n- Material: Black Diamond&trade; Stainless Steel\n\t\n- Coating: Black Nitroneg\n\t\n- Quantity: Sold individually (Pkg. of 1)\n\t\n- Head Diameter: 30.00 mm / 1.181 inches\n\t\n- Stem Diameter: 5.00 mm / 0.1957 inches\n\t\n- Tulip Angle: 20 degrees\n\t\n- Overall Length: 84.07 mm / 3.310 inches\n\t\n- Type: Standard","weightGrams":null,"fitments":[{"make":"HONDA","model":"TRX R 450","cc":null,"notes":null,"years":"2006–2014"}],"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-crf450x-05-17-kibblewhite-30-31066","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/9fc41d26c5de:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/9fc41d26c5de: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."]}}