{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"d6f9b4a6bc49","name":"TOP END PISTON & GASKET KIT 78MM KTM EXC-F 250 20-23, ATHENA P5F0780093001A, SET A","sku":"56-T1013.A_ATH","brand":"Athena","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":225.8,"formatted":"£225.80"},"summary":"Athena Top End Piston Kit includes a forged 4-stroke piston and a top end gasket kit. The piston is manufactured using reverse extrusion and CNC machines from a special high-performance aluminum alloy with high silicon content for reliability, resistance, and excellent performance. Some pistons feature a molybdenum disulfide coating on the skirts to reduce friction. The kit includes two piston rings made in Japan with wear-resistant coatings (PVD or chromium nitride) for increased durability. The gasket kits are developed with extensive experience and utilize advanced technology for perfect cutting quality and reliable sealing.\n\nTechnical features: Big End Pin Diameter 16x9x38.2 mm, Bore Diameter 77.95 mm, Compression Height 19.40 mm, Compression Ratio 13.9:1, Displacement 250 cc, Number Of Segments 2, Piston Pin Type Biconical, Piston Type Forged.","attributes":[{"label":"Variant Id","value":"309811"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-T1013_2EA_5FATH/2a9289631deefb38.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-T1013_2EA_5FATH/2a9289631deefb38.jpg"],"description":"Athena Top End Piston Kit includes a forged 4-stroke piston and a top end gasket kit. The piston is manufactured using reverse extrusion and CNC machines from a special high-performance aluminum alloy with high silicon content for reliability, resistance, and excellent performance. Some pistons feature a molybdenum disulfide coating on the skirts to reduce friction. The kit includes two piston rings made in Japan with wear-resistant coatings (PVD or chromium nitride) for increased durability. The gasket kits are developed with extensive experience and utilize advanced technology for perfect cutting quality and reliable sealing.\n\nTechnical features: Big End Pin Diameter 16x9x38.2 mm, Bore Diameter 77.95 mm, Compression Height 19.40 mm, Compression Ratio 13.9:1, Displacement 250 cc, Number Of Segments 2, Piston Pin Type Biconical, Piston Type Forged.","descriptionMarkdown":"### Athena Top End Piston and Gasket Kit\n\nThis Athena Top End Piston Kit combines a forged 4-stroke piston with a comprehensive top-end gasket set, designed for optimal engine performance and reliability. Athena develops and tests its piston technologies and materials in-house, ensuring perfect compatibility with their engineered gaskets. This integrated kit provides high performance and maximum dependability after piston replacement.\n\n#### Key Features:\n\n \n- Forged Piston Construction: Made from a special high-performance aluminum alloy with high silicon content, offering OE-level reliability with enhanced resistance and performance.\n \n- Advanced Manufacturing: Pistons are produced using state-of-the-art numerical control (CNC) machines for precision and consistency.\n \n- Reduced Friction: Some piston skirts feature a molybdenum disulfide coating applied by screen printing to further reduce friction, boosting performance and durability.\n \n- High-Quality Piston Rings: Included segments are manufactured in Japan and feature wear-resistant coatings (PVD or chromium nitride) for increased longevity.\n \n- Reliable Gasket Technology: Athena gaskets are built on extensive experience and continuous technological development, adhering to strict manufacturer parameters.\n \n- Precision Cutting: Latest-generation lasers are used for perfect cutting quality in gasket production.\n \n- Material Treatments: Athena utilizes a wide range of raw materials and applies surface treatments and stress-relieving processes to enhance sealing in critical areas.\n\n#### Technical Specifications:\n\n \n- Piston Type: Forged\n \n- Bore Diameter: 77.95 mm\n \n- Compression Height: 19.40 mm\n \n- Compression Ratio: 13.9:1\n \n- Number of Piston Rings: 2\n \n- Piston Pin Type: Biconical\n \n- Big End Pin Diameter: 16x9x38.2 mm\n \n- Displacement: 250 cc","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/top-end-piston-gasket-kit-78mm-ktm-exc-f-250-20-23-athena-p5f0780093001a-set-a","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/d6f9b4a6bc49:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/d6f9b4a6bc49:1"}},"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."]}}