{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"f65aa0b764d2","name":"KTM SXF 450 2013 EXC 450 / 500 2012 - 2013 Top End Gasket Kit Inc. Valve Stem Seals","sku":"WT.270600062","brand":"Athena","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":126.28,"formatted":"£126.28"},"summary":"Athena Top End Gasket Kit for KTM SXF 450 2013 and EXC 450/500 2012-2013, includes valve stem seals. Gaskets meet and exceed OEM specifications. ISO 9001:2000 certified.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/ktm-sxf-450-2013-exc-450-500-2012-2013-top-end-gasket-kit-inc.-valve-stem-seals-2818-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/ktm-sxf-450-2013-exc-450-500-2012-2013-top-end-gasket-kit-inc.-valve-stem-seals-2818-p.jpg"],"description":"Athena Top End Gasket Kit for KTM SXF 450 2013 and EXC 450/500 2012-2013, includes valve stem seals. Gaskets meet and exceed OEM specifications. ISO 9001:2000 certified.","descriptionMarkdown":"### Athena Top End Gasket Kit with Valve Stem Seals\n\nRestore the reliability and performance of your motorcycle engine with this premium top end gasket kit from Athena. Designed as a comprehensive solution for engine maintenance and rebuilds, this kit provides a precision fit that effectively seals critical engine components to maintain optimal compression and prevent fluid leaks.\n\nAthena is a global leader in engine sealing technology, known for producing gaskets that consistently meet or exceed OEM specifications. By choosing this kit, you are selecting components engineered for durability and longevity under the demanding conditions of off-road riding and racing.\n\n### Key Features\n\n- Complete Top End Coverage: Includes all essential gaskets required for a top end rebuild, ensuring a total sealing solution.\n\n- Includes Valve Stem Seals: Comes supplied with high-quality valve stem seals to maintain oil control and prevent valve guide wear.\n\n- OEM Quality Standards: Manufactured to meet or exceed original equipment manufacturer specifications for reliable performance.\n\n- ISO Certified Manufacturing: Produced in facilities that hold ISO 9001:2000 certification, ensuring consistent quality and engineering excellence.\n\n- Precision Engineered: Designed for an exact fit to ensure quick installation and reliable sealing performance during engine assembly.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/ktm-sxf-450-2013-exc-450-500-2012-2013-top-end-gasket-kit-inc-valve-stem-seals","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/f65aa0b764d2:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/f65aa0b764d2:1"}},"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."]}}