{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"15324860e307","name":"GASKET TOP KIT 03-05 YZF450 98, WORKS CYLINDER 23001-G01, WRF450 03-06","sku":"56-K114.98.GKW","brand":"Cylinder Works","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":99.55,"formatted":"£99.55"},"summary":"GASKET TOP KIT for 478cc big bore applications. This comprehensive top-end gasket kit ensures a precise fit and reliable sealing for optimal engine performance. Includes head gasket, base gasket, exhaust gasket, and cam chain tensioner gasket. Manufactured by Cylinder Works.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Gasket - Top End Set"},{"label":"General Size","value":"98mm"},{"label":"Variant Id","value":"283286"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K114_2E98_2EGKW/c2fb3c20af1fb7c1.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K114_2E98_2EGKW/c2fb3c20af1fb7c1.jpg"],"description":"GASKET TOP KIT for 478cc big bore applications. This comprehensive top-end gasket kit ensures a precise fit and reliable sealing for optimal engine performance. Includes head gasket, base gasket, exhaust gasket, and cam chain tensioner gasket. Manufactured by Cylinder Works.","descriptionMarkdown":"### Cylinder Works Big Bore Top End Gasket Kit for 478cc Applications\n\nThis comprehensive top-end gasket kit from Cylinder Works is specifically engineered for 478cc big bore applications, ensuring a precise fit and reliable sealing for your Yamaha WR450F or YZ450F engine. Whether you are performing routine maintenance or upgrading your engine, this kit provides all the essential gaskets for a complete top-end assembly.\n\n**Key Features:**\n\n \n- Designed for 478cc big bore cylinder upgrades.\n \n- Includes all necessary gaskets for complete top-end engine assembly.\n \n- Ensures a precise fit and durable seal for optimal engine performance.\n \n- High-quality components from Cylinder Works for reliability.\n\n**Included Components:**\n\n \n- Head gasket\n \n- Base gasket\n \n- Exhaust gasket\n \n- Cam chain tensioner gasket\n\n**Specifications:**\n\n \n- Engine Displacement Compatibility: 478cc","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"WR 450F","cc":null,"notes":null,"years":"2003–2015"},{"make":"YAMAHA","model":"WRF 450","cc":null,"notes":null,"years":"2003–2006"},{"make":"YAMAHA","model":"YFZ 450","cc":null,"notes":null,"years":"2004–2013"},{"make":"YAMAHA","model":"YFZ 450S","cc":null,"notes":null,"years":"2004–2011"},{"make":"YAMAHA","model":"YFZ S 450","cc":null,"notes":null,"years":"2004–2011"},{"make":"YAMAHA","model":"YZ 450F","cc":null,"notes":null,"years":"2003–2009"},{"make":"YAMAHA","model":"YZF 450","cc":null,"notes":null,"years":"2003–2005"}],"collections":[{"name":"Engine","url":"https://www.2brosparts.com/api/agent/collection/GB/engine"},{"name":"Gasket - Top End Set","url":"https://www.2brosparts.com/api/agent/collection/GB/gasket-top-end-set"}],"links":{"page":"https://www.2brosparts.com/products/gasket-top-kit-03-05-yzf450-98-works-cylinder-23001-g01-wrf450-03-06","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/15324860e307:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/15324860e307:1"}},"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."]}}