{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"8dfdbe5202a9","name":"CYLINDER KIT STD KTM 250 EXC-F HUSQ GASGAS ATHENA P400270100028","sku":"56-K314.78.CKA","brand":"Athena","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":556.16,"formatted":"£556.16"},"summary":"Athena standard bore cylinder kit, part reference P400270100028, for 250 cc four-stroke applications. Includes a 78 mm bore cylinder, forged piston, pin, rings, and complete gasket set. High-grade aluminum cylinder for heat transfer and wear resistance. Forged, CNC-machined piston with molybdenum disulfide coating to reduce friction and noise. Piston pin and rings are made from aerospace-grade materials. Features an MLS head gasket, laser-cut stainless steel for high-pressure sealing. Designed to match OEM specifications for direct fit installation with no modifications required. Bore diameter is 78.00 mm and displacement is 249.00 cc.","attributes":[],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K314_2E78_2ECKA/01e5d15facd05e5c.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K314_2E78_2ECKA/01e5d15facd05e5c.jpg"],"description":"Athena standard bore cylinder kit, part reference P400270100028, for 250 cc four-stroke applications. Includes a 78 mm bore cylinder, forged piston, pin, rings, and complete gasket set. High-grade aluminum cylinder for heat transfer and wear resistance. Forged, CNC-machined piston with molybdenum disulfide coating to reduce friction and noise. Piston pin and rings are made from aerospace-grade materials. Features an MLS head gasket, laser-cut stainless steel for high-pressure sealing. Designed to match OEM specifications for direct fit installation with no modifications required. Bore diameter is 78.00 mm and displacement is 249.00 cc.","descriptionMarkdown":"### Athena Standard Bore Cylinder Kit for 250cc Four-Stroke Engines\n\nEnhance the performance and reliability of your 250cc four-stroke motorcycle with the Athena Standard Bore Cylinder Kit. This comprehensive kit (part reference P400270100028) includes everything needed for a direct replacement and upgrade.\n\n**Key Features:**\n\n\t\n- Standard Bore Cylinder: Features a 78 mm bore diameter, providing a 250 cc displacement for optimal engine performance.\n\t\n- High-Grade Aluminium Cylinder: Engineered for superior heat transfer and exceptional wear resistance, ensuring longevity and consistent performance.\n\t\n- Forged Piston: Precision CNC-machined forged piston designed for maximum strength and durability.\n\t\n- Reduced Friction and Noise: The piston is treated with a molybdenum disulfide coating, which significantly reduces friction and dampens operational noise.\n\t\n- Aerospace-Grade Components: Includes a high-quality piston pin and piston rings manufactured from advanced, aerospace-grade materials for ultimate reliability.\n\t\n- Complete Gasket Set: A full set of gaskets is provided, ensuring a perfect seal and straightforward installation.\n\t\n- MLS Head Gasket: Equipped with a multi-layer steel (MLS) head gasket, laser-cut from stainless steel to provide high-pressure sealing capabilities.\n\t\n- OEM Specification Design: This kit is meticulously designed to meet original equipment manufacturer (OEM) specifications, guaranteeing compatibility and a precise fit.\n\t\n- No Modifications Required: The kit is engineered for a direct installation, meaning no additional modifications to your engine are necessary.\n\n**Specifications:**\n\n\t\n- Bore Diameter: 78.00 mm\n\t\n- Engine Displacement: 249.00 cc","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/cylinder-kit-std-ktm-250-exc-f-husq-gasgas-athena-p400270100028","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/8dfdbe5202a9:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/8dfdbe5202a9:1"}},"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."]}}