{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"16ed5f42fc47","name":"TOP END PISTON & GASKET KIT 77MM HONDA CRF 250 10-13, ATHENA P5F0768245001C, SET C","sku":"56-T1000.C_ATH","brand":"Athena","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":219.07,"formatted":"£219.07"},"summary":"Athena Top End Piston Kit includes a forged 4-stroke piston and top end gasket kit. Features a forged piston made from special high-performance aluminum alloy with high silicon content for reliability, resistance, and excellent performance. Pistons are produced with state-of-the-art numerical control (CNC) machines. Some pistons have a molybdenum disulfide coating to reduce friction. Includes two piston rings made in Japan with wear-resistant coatings for increased retention and durability. Gasket kits are based on experience and technological development, produced following strict manufacturer parameters. Uses latest generation lasers for perfect cutting quality and performs surface treatments to improve sealing. Big End Pin Diameter 16x10x41.5mm. Bore Diameter 76.77mm. Compression Height 19.00mm. Compression Ratio 13.2:1. Displacement 250cc. Number Of Segments 2. Piston Pin Type Standard. Piston Type Forged. Weight 538g.","attributes":[{"label":"Variant Id","value":"309774"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-T1000_2EC_5FATH/3c51778d508f3639.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-T1000_2EC_5FATH/3c51778d508f3639.jpg"],"description":"Athena Top End Piston Kit includes a forged 4-stroke piston and top end gasket kit. Features a forged piston made from special high-performance aluminum alloy with high silicon content for reliability, resistance, and excellent performance. Pistons are produced with state-of-the-art numerical control (CNC) machines. Some pistons have a molybdenum disulfide coating to reduce friction. Includes two piston rings made in Japan with wear-resistant coatings for increased retention and durability. Gasket kits are based on experience and technological development, produced following strict manufacturer parameters. Uses latest generation lasers for perfect cutting quality and performs surface treatments to improve sealing. Big End Pin Diameter 16x10x41.5mm. Bore Diameter 76.77mm. Compression Height 19.00mm. Compression Ratio 13.2:1. Displacement 250cc. Number Of Segments 2. Piston Pin Type Standard. Piston Type Forged. Weight 538g.","descriptionMarkdown":"### Athena Top End Piston and Gasket Kit\n\nThis Athena Top End Piston Kit combines a high-performance forged piston with a precision-engineered gasket set for optimal engine performance and reliability. Athena develops and tests all its piston technologies and compatible gaskets internally, ensuring a perfectly matched kit for excellent results.\n\n**Key Features:**\n\n \n- Includes a forged 4-stroke piston and a complete top-end gasket kit.\n \n- Pistons are manufactured using reverse extrusion and state-of-the-art CNC machines from a special high-performance aluminum alloy with high silicon content for increased resistance and excellent performance, matching OE piston reliability.\n \n- Some piston skirts feature a molybdenum disulfide coating for reduced friction, enhancing performance and durability.\n \n- Includes high-quality piston rings manufactured in Japan with wear-resistant coatings (PVD or chromium nitride) for increased longevity.\n \n- Athena gaskets are produced using extensive experience, constant technological development, and strict adherence to manufacturer parameters.\n \n- Laser cutting ensures perfect precision for gasket sealing.\n \n- Surface treatments are applied to compensate for irregularities and improve sealing in critical areas.\n\n**Technical Specifications:**\n\n \n- Piston Type: Forged\n \n- Bore Diameter: 76.77 mm\n \n- Compression Height: 19.00 mm\n \n- Compression Ratio: 13.2:1\n \n- Displacement: 250 cc\n \n- Number Of Segments: 2\n \n- Piston Pin Type: Standard\n \n- Big End Pin Diameter: 16x10x41.5 mm","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/top-end-piston-gasket-kit-77mm-honda-crf-250-10-13-athena-p5f0768245001c-set-c","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/16ed5f42fc47:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/16ed5f42fc47:1"}},"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."]}}