{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"2d9a5afa02e2","name":"CYLINDER FULL KIT 50mm KAWASAKI KX 65 02-25, ATHENA P400250100007 80CC BIG BORE, (piston included)","sku":"56-K120.50.KIT","brand":"Athena","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":511.45,"formatted":"£511.45"},"summary":"Athena Big Bore Cylinder Kit &Oslash; 50 mm, 80 cc - P400250100007. This kit includes an aluminum cylinder with increased bore, cylinder head, complete piston with pin and rings, and all necessary gaskets. The cylinder features a nickel-silicon coating for smoothness and wear resistance. Engineered in Italy, Athena's cylinder kits are recognized for performance, durability, and reliability, offering an increase in performance while maintaining original component reliability. The components are designed to withstand high temperatures, pressures, and stresses, validated through bench and road tests. Installation does not require changes to the engine crankcase. Technical features include a bore diameter of 50.00 mm, compression ratio of 12.8:1, displacement of 80 cc, and a net weight of 1.60 Kg.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Cylinder Kits"},{"label":"General Size","value":"50mm"},{"label":"Variant Id","value":"252722"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K120_2E50_2EKIT/f13776f7b7d31d82.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K120_2E50_2EKIT/f13776f7b7d31d82.jpg"],"description":"Athena Big Bore Cylinder Kit &Oslash; 50 mm, 80 cc - P400250100007. This kit includes an aluminum cylinder with increased bore, cylinder head, complete piston with pin and rings, and all necessary gaskets. The cylinder features a nickel-silicon coating for smoothness and wear resistance. Engineered in Italy, Athena's cylinder kits are recognized for performance, durability, and reliability, offering an increase in performance while maintaining original component reliability. The components are designed to withstand high temperatures, pressures, and stresses, validated through bench and road tests. Installation does not require changes to the engine crankcase. Technical features include a bore diameter of 50.00 mm, compression ratio of 12.8:1, displacement of 80 cc, and a net weight of 1.60 Kg.","descriptionMarkdown":"### Athena Big Bore Cylinder Kit - 50mm Bore, 80cc Displacement\n\nUpgrade your motorcycle's performance with this Athena Big Bore Cylinder Kit. Engineered by Athena's expert R&D department in Italy, this kit features a cylinder with an increased bore diameter of 50mm, boosting displacement to 80cc for noticeable gains in power across the entire RPM range. Athena is renowned worldwide for producing high-performance, durable, and reliable aftermarket parts.\n\nThe cylinder is coated with Motor-Nicksil, a proprietary nickel-silicon coating developed by Athena to ensure exceptional smoothness and superior wear resistance. This kit is designed to increase performance while maintaining the reliability of original components.\n\n**Key Features:**\n\n \n- Increased bore diameter: 50.00 mm\n \n- Displacement: 80 cc\n \n- Compression Ratio: 12.8:1\n \n- Durable Motor-Nicksil coating for smoothness and wear resistance\n \n- Engineered and tested by Athena's R&D department\n \n- Designed to withstand high temperatures, pressures, and stresses\n \n- Can be installed without modifications to the engine crankcase\n\nThis comprehensive kit includes a high-quality aluminum cylinder, cylinder head, complete piston assembly (piston, pin, rings), and all necessary gaskets for a complete installation. All components undergo rigorous bench and road testing by Athena technicians to ensure validation.\n\n**Technical Specifications:**\n\n \n- Bore Diameter: 50.00 mm\n \n- Compression Ratio: 12.8:1\n \n- Displacement: 80 cc\n \n- Net Weight: 1.60 Kg","weightGrams":null,"fitments":[{"make":"KAWASAKI","model":"KX 65","cc":null,"notes":null,"years":"2002–2021"}],"collections":[{"name":"Engine","url":"https://www.2brosparts.com/api/agent/collection/GB/engine"},{"name":"Cylinder Kits","url":"https://www.2brosparts.com/api/agent/collection/GB/cylinder-kits"}],"links":{"page":"https://www.2brosparts.com/products/cylinder-full-kit-50mm-kawasaki-kx-65-02-25-athena-p400250100007-80cc-big-bore-p","buyOneNow":null,"basketWithThis":null}},"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."]}}