{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"2e4ded2e6319","name":"TOP END GASKET SET YAMAHA WR/YZ 450 20-21, ATHENA P400485600213 FANTIC XEF 450 22","sku":"52-7321.ATH","brand":"Athena","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":4,"price":{"amount":77.89,"formatted":"£77.89"},"summary":"Athena offers a wide range of replacement engine gaskets with over 40 years of experience. Gasket kits are engineered in Italy with internal know-how. Each piece is produced following strict manufacturer parameters, and the use of latest generation lasers guarantees perfect cutting quality. Athena performs surface treatments to compensate irregularities and follows material stress relieving processes to improve sealing in critical areas. This Top End Gasket Kit includes all the gaskets needed to overhaul the head and thermal part of the engine. Part No. P400485600213.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Gasket - Top End Set"},{"label":"Variant Id","value":"297464"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/52-7321_2EATH/fbca811c8d60d1a2.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/52-7321_2EATH/fbca811c8d60d1a2.jpg"],"description":"Athena offers a wide range of replacement engine gaskets with over 40 years of experience. Gasket kits are engineered in Italy with internal know-how. Each piece is produced following strict manufacturer parameters, and the use of latest generation lasers guarantees perfect cutting quality. Athena performs surface treatments to compensate irregularities and follows material stress relieving processes to improve sealing in critical areas. This Top End Gasket Kit includes all the gaskets needed to overhaul the head and thermal part of the engine. Part No. P400485600213.","descriptionMarkdown":"### Athena Top End Gasket Kit\n\nThis Athena Top End Gasket Kit provides all the necessary gaskets for a complete overhaul of your motorcycle's cylinder head and thermal components. Engineered and produced in Italy with over 40 years of experience, Athena gaskets are manufactured to meet strict OEM parameters. The use of the latest generation lasers ensures precise cutting quality, while surface treatments and material stress-relieving processes enhance sealing in critical areas.\n\n**Key Features:**\n\n \n- Complete kit for cylinder head and thermal unit overhaul.\n \n- Engineered in Italy with extensive experience.\n \n- Manufactured to strict OEM parameters.\n \n- High-precision laser cutting for perfect fitment.\n \n- Surface treatments for improved sealing.\n \n- Materials processed to relieve stress in critical areas.","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"WR 450F","cc":null,"notes":null,"years":"2021"},{"make":"YAMAHA","model":"YZ 450F","cc":null,"notes":null,"years":"2020–2021"},{"make":"YAMAHA","model":"YZ 450FX","cc":null,"notes":null,"years":"2021"}],"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/top-end-gasket-set-yamaha-wryz-450-20-21-athena-p400485600213-fantic-xef-450-22","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/2e4ded2e6319:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/2e4ded2e6319:1"}},"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."]}}