{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"1319997b0228","name":"VALVE INTAKE XR/XL250 RFCV BLACK DIAMOND SS, KIBBLEWHITE 30-30081 STAINLESS, BLACKDIAMOND","sku":"65-477.IN.BD","brand":"Kibblewhite","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":49.94,"formatted":"£49.94"},"summary":"Black Diamond Intake Valve for Honda XR / XL250 RFVC. Kibblewhite part number 30-30081. Stainless steel construction. Head diameter 28.50mm. Stem diameter 5.50mm. Overall length 96.65mm. Tulip angle 23 degrees. KPMI Black Diamond Stainless Steel Valves are impregnated by a special German process to improve wear properties and reduce friction. This process provides resistance to corrosion and wear. These valves are light and the profiles provide excellent flow characteristics. Use KPMI Lightweight Valve Spring Kits when installing Black Diamond VALVES.","attributes":[{"label":"General Colour C","value":"Black"},{"label":"General Product Group","value":"Cam & Valvetrain"},{"label":"General Product Type","value":"Valve - Intake"},{"label":"Variant Id","value":"263980"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-477_2EIN_2EBD/eb71d42af69dfeac.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-477_2EIN_2EBD/eb71d42af69dfeac.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-477_2EIN_2EBD/5dd57b726a041312.jpg"],"description":"Black Diamond Intake Valve for Honda XR / XL250 RFVC. Kibblewhite part number 30-30081. Stainless steel construction. Head diameter 28.50mm. Stem diameter 5.50mm. Overall length 96.65mm. Tulip angle 23 degrees. KPMI Black Diamond Stainless Steel Valves are impregnated by a special German process to improve wear properties and reduce friction. This process provides resistance to corrosion and wear. These valves are light and the profiles provide excellent flow characteristics. Use KPMI Lightweight Valve Spring Kits when installing Black Diamond VALVES.","descriptionMarkdown":"### Kibblewhite Black Diamond Stainless Steel Intake Valve\n\nUpgrade your engine's performance and durability with the Kibblewhite Black Diamond Stainless Steel Intake Valve. Designed for Honda XR and XL250 models, this premium intake valve is engineered for superior performance and longevity.\n\nThe Black Diamond valves undergo a special German impregnation process, penetrating.002 inches deep with a.0002-inch surface build-up. This treatment significantly enhances wear resistance, reduces friction, and provides exceptional resistance to corrosion and wear, outperforming traditional hard chromium and electrolytic nickel plating.\n\nCrafted from high-quality stainless steel, these lightweight valves feature profiles that promote excellent airflow characteristics, contributing to improved engine efficiency and power output.\n\n \n- Material: Black Diamond Stainless Steel\n \n- Type: Intake Valve\n \n- Head Diameter: 28.50mm / 1.122 inches\n \n- Stem Diameter: 5.50mm / 0.2160 inches\n \n- Tulip Angle: 23 degrees\n \n- Overall Length: 96.65mm / 3.805 inches\n \n- Special Treatment: German impregnation for enhanced wear resistance and reduced friction\n \n- Corrosion Resistance: Superior resistance compared to hard chromium and nickel plating\n \n- Flow Characteristics: Optimized profile for excellent airflow\n\n**Important Note:** For optimal performance and to ensure proper function, Kibblewhite Lightweight Valve Spring Kits (Part No. 65-726 or 65-7802 for high performance) must be used when installing Black Diamond Valves.","weightGrams":null,"fitments":[],"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-xrxl250-rfcv-black-diamond-ss-kibblewhite-30-30081-stainless-blackd","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/1319997b0228:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/1319997b0228:1"}},"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."]}}