{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"b247c7c0871e","name":"CYLINDER HEAD SERVICE KIT, KIBBLEWHITE 30-33310, SPRINGS VALVES HEAD GASKETS","sku":"65-K501.KW","brand":"Kibblewhite","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":349.46,"formatted":"£349.46"},"summary":"Kibblewhite CYLINDER HEAD SERVICE KIT includes KPMI Dual Spring Titanium Retainer Spring Kit for 0.385 valve lift, Top End Gasket Kit by Cometic, KPMI C630 Bronze Standard Valve Guides, and KPMI S.S. Black Diamond Valves with stock head diameter. This kit provides all necessary components for cylinder head refreshment with KPMI racing valvetrain components.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Cylinder Kits"},{"label":"Variant Id","value":"292821"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-K501_2EKW/37106debe558e1ec.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-K501_2EKW/37106debe558e1ec.jpg"],"description":"Kibblewhite CYLINDER HEAD SERVICE KIT includes KPMI Dual Spring Titanium Retainer Spring Kit for 0.385 valve lift, Top End Gasket Kit by Cometic, KPMI C630 Bronze Standard Valve Guides, and KPMI S.S. Black Diamond Valves with stock head diameter. This kit provides all necessary components for cylinder head refreshment with KPMI racing valvetrain components.","descriptionMarkdown":"### Kibblewhite Cylinder Head Service Kit\n\nUpgrade and refresh your cylinder heads with this comprehensive service kit from Kibblewhite. Designed for popular dirt, motocross, and side-by-side models, this kit provides all the high-quality racing valvetrain components you need for a complete overhaul.\n\n**Key Features:**\n\n \n- Save time and money on your next cylinder head rebuild.\n \n- All necessary components for factory-recommended valvetrain service in one package.\n \n- Achieve double the service life compared to OEM parts with KPMI Valvetrain products.\n \n- Value-added savings through convenient kitting.\n\n**Kit Includes:**\n\n \n- Dual Spring Titanium Retainer Spring Kit, supporting up to 0.385 valve lift.\n \n- Top End Gasket Kit by Cometic.\n \n- KPMI C630 Bronze Standard Valve Guides.\n \n- KPMI S.S. Black Diamond Valves, stock head diameter.","weightGrams":null,"fitments":[{"make":"HONDA","model":"CRF 250R","cc":null,"notes":null,"years":"2016–2017"}],"collections":[{"name":"Engine","url":"https://www.2brosparts.com/api/agent/collection/GB/engine"},{"name":"Cylinder Kits","url":"https://www.2brosparts.com/api/agent/collection/GB/cylinder-kits"}],"links":{"page":"https://www.2brosparts.com/products/cylinder-head-service-kit-kibblewhite-30-33310-springs-valves-head-gaskets","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/b247c7c0871e:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/b247c7c0871e: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."]}}