{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"d56323fc25e0","name":"SPRING VALVE SET/16 CBR900RR, KIBBLEWHITE 30-6068 HONDA","sku":"65-6321","brand":"Kibblewhite","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":214.6,"formatted":"£214.60"},"summary":"High Performance Spring Only Kit for Honda CBR 900 RR 1993-1999. 0.480 inch Valve Lift. Features 45# Seat Pressure and 135lb at 0.400 inch lift. KPMI valve springs are designed in-house using sophisticated, proprietary design and simulation software, with over 70 years of design experience. Critical characteristics are determined, including stress, natural frequency, system harmonics, and fatigue life. Manufacturing partners are U.S.-based ISO-certified companies. Utilizes Super-Clean Chrome-Silicon valve spring wire traceable back to Kobe, Japan. This premium wire is combined with design and simulation protocols, and manufacturing processes including heat treatment, stress relief, and shot peening, to produce high-quality valve springs. Cross reference numbers: 14761-MW0-004 (replaces 14761-MW0-003).","attributes":[{"label":"General Product Group","value":"Cam & Valvetrain"},{"label":"General Product Type","value":"Valve Spring"},{"label":"Variant Id","value":"264257"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-6321/92b0d2a7841873bc.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-6321/92b0d2a7841873bc.jpg"],"description":"High Performance Spring Only Kit for Honda CBR 900 RR 1993-1999. 0.480 inch Valve Lift. Features 45# Seat Pressure and 135lb at 0.400 inch lift. KPMI valve springs are designed in-house using sophisticated, proprietary design and simulation software, with over 70 years of design experience. Critical characteristics are determined, including stress, natural frequency, system harmonics, and fatigue life. Manufacturing partners are U.S.-based ISO-certified companies. Utilizes Super-Clean Chrome-Silicon valve spring wire traceable back to Kobe, Japan. This premium wire is combined with design and simulation protocols, and manufacturing processes including heat treatment, stress relief, and shot peening, to produce high-quality valve springs. Cross reference numbers: 14761-MW0-004 (replaces 14761-MW0-003).","descriptionMarkdown":"### Kibblewhite High Performance Valve Spring Set\n\nUpgrade your motorcycle's valve train with this high-performance valve spring set from Kibblewhite. Engineered for superior performance and durability, these springs are designed to meet the demands of high-performance engines.\n\n#### Key Features:\n\n \n- Designed in-house using sophisticated, proprietary design and simulation software.\n \n- Leverages over 70 years of design experience for optimal performance.\n \n- Critical characteristics such as stress, natural frequency, system harmonics, and fatigue life are precisely determined.\n \n- Manufacturing partners are ISO certified U.S. based companies.\n \n- Utilizes Super-Clean Chrome-Silicon valve spring wire, traceable to its origin in Japan, known for producing some of the world's best spring wire.\n \n- Manufacturing processes include heat treatment, stress relief, and shot peening for enhanced durability.\n \n- Designed for 0.480 valve lift.\n \n- Seat pressure: 45#.\n \n- Pressure at 0.400 lift: 135lb.\n\n**Part Number:** 30-6068\n\n**Cross Reference Numbers:** 14761-MW0-004, 14761-MW0-003, 3402-292","weightGrams":null,"fitments":[],"collections":[{"name":"Cam & Valvetrain","url":"https://www.2brosparts.com/api/agent/collection/GB/cam-valvetrain"},{"name":"Valve Spring","url":"https://www.2brosparts.com/api/agent/collection/GB/valve-spring"}],"links":{"page":"https://www.2brosparts.com/products/spring-valve-set16-cbr900rr-kibblewhite-30-6068-honda","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/d56323fc25e0:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/d56323fc25e0:1"}},"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."]}}