{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"80a50808beab","name":"CYLINDER KIT 97MM YAMAHA YZ 450 10-17, ATHENA EC485-053 STD BORE, (Piston not included)","sku":"56-K165.097.CGA","brand":"Athena","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":351.52,"formatted":"£351.52"},"summary":"ATHENA Standard Bore Cylinder Kit Ø 97 mm, 450 cc with Gaskets. Engineered in Italy, this aluminum cylinder features a nickel-silicon coating for smoothness and wear resistance. It offers the same performance as original spare parts with extreme reliability and optimal smoothness. The kit includes the cylinder and gasket kit and can be installed without engine crankcase modifications. Net Weight: 1.56 Kg. Part No. EC485-053. Piston not included.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Cylinder Kits"},{"label":"Variant Id","value":"252999"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K165_2E097_2ECGA/93f76371f10fd08e.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K165_2E097_2ECGA/93f76371f10fd08e.jpg"],"description":"ATHENA Standard Bore Cylinder Kit Ø 97 mm, 450 cc with Gaskets. Engineered in Italy, this aluminum cylinder features a nickel-silicon coating for smoothness and wear resistance. It offers the same performance as original spare parts with extreme reliability and optimal smoothness. The kit includes the cylinder and gasket kit and can be installed without engine crankcase modifications. Net Weight: 1.56 Kg. Part No. EC485-053. Piston not included.","descriptionMarkdown":"### Athena Standard Bore Cylinder Kit 97mm for Yamaha YZ 450\n\nEnhance your motorcycle's performance and reliability with the Athena Standard Bore Cylinder Kit. Engineered in Italy by Athena's expert R&D department, this kit is designed to meet stringent quality and performance standards. The cylinder features a premium Motor-Nicksil coating, a proprietary nickel-silicon blend developed by Athena for exceptional smoothness and superior wear resistance.\n\nThis cylinder kit is crafted to deliver performance identical to original spare parts, ensuring extreme reliability and optimal engine smoothness. The kit includes a high-quality aluminum cylinder with a standard bore and a comprehensive gasket set. Please note that a piston is not included with this kit.\n\nAthena's cylinder kits are globally recognized for their outstanding performance, durability, and unwavering reliability. Each component in this kit has undergone rigorous testing by Athena technicians under demanding bench and road conditions, ensuring they can withstand the highest temperatures, pressures, and stresses.\n\n**Key Features:**\n\n \n- Standard bore cylinder kit with 97mm diameter.\n \n- Utilizes Athena's proprietary Motor-Nicksil coating for enhanced durability and smoothness.\n \n- Includes high-quality aluminum cylinder and complete gasket kit.\n \n- Piston is not included.\n \n- Designed for direct installation without requiring modifications to the engine crankcase.\n \n- Engineered and tested in Italy for superior quality and performance.\n \n- Net Weight: 1.56 Kg.","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"WR 450F","cc":null,"notes":null,"years":"2016–2018"},{"make":"YAMAHA","model":"YZ 450F","cc":null,"notes":null,"years":"2010–2019"},{"make":"YAMAHA","model":"YZ 450FX","cc":null,"notes":null,"years":"2016–2020"},{"make":"YAMAHA","model":"YZF 450","cc":null,"notes":null,"years":"2010–2017"}],"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-kit-97mm-yamaha-yz-450-10-17-athena-ec485-053-std-bore-piston-not-inclu-gt6ga","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/80a50808beab:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/80a50808beab: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."]}}