{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"6c488c5c5b4b","name":"CYLINDER FULL KIT 95mm 04-11 YAMAHA YFS450 ATHENA STD BORE PISTON INCLUDED P400485100015","sku":"56-K133.95.CKA","brand":"Athena","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":523.97,"formatted":"£523.97"},"summary":"ATHENA Standard Bore Cylinder Kit Ø 95 mm, 450 cc - P400485100015. This kit includes a high-quality aluminium cylinder with standard bore, a complete piston with piston pin and rings, and all necessary gaskets. The cylinder is engineered in Italy by Athena's R&D Department and features a proprietary nickel-silicon blend for smoothness and superior wear resistance. It offers equivalent performance to original spare parts with exceptional reliability and smooth operation. The kit components are designed to withstand high temperatures, pressures, and stresses, and undergo rigorous testing. No modifications to the engine crankcase are required for installation. Bore Diameter: 95.00 mm. Displacement: 450 cc. Net Weight: 1.21 Kg.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Cylinder Kits"},{"label":"Variant Id","value":"252808"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K133_2E95_2ECKA/403191b0c8b81779.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K133_2E95_2ECKA/403191b0c8b81779.jpg"],"description":"ATHENA Standard Bore Cylinder Kit Ø 95 mm, 450 cc - P400485100015. This kit includes a high-quality aluminium cylinder with standard bore, a complete piston with piston pin and rings, and all necessary gaskets. The cylinder is engineered in Italy by Athena's R&D Department and features a proprietary nickel-silicon blend for smoothness and superior wear resistance. It offers equivalent performance to original spare parts with exceptional reliability and smooth operation. The kit components are designed to withstand high temperatures, pressures, and stresses, and undergo rigorous testing. No modifications to the engine crankcase are required for installation. Bore Diameter: 95.00 mm. Displacement: 450 cc. Net Weight: 1.21 Kg.","descriptionMarkdown":"### Athena Standard Bore Cylinder Kit\n\n**ATHENA Standard Bore Cylinder Kit**\n\nThis premium cylinder kit from Athena is meticulously engineered in Italy by their dedicated Research and Development Department, utilizing extensive internal expertise and advanced design and testing tools. The cylinders feature a proprietary motor-nickisil coating, a unique nickel-silicon blend developed by Athena to ensure exceptional smoothness and superior wear resistance, contributing to the longevity and dependability of the component.\n\nThe Standard Bore cylinder kit is designed to deliver performance equivalent to original spare parts, ensuring exceptional reliability and smooth operation. This is achieved through the integration of a lightweight aluminum cylinder, a barrel coated with nickel-silicon, and a piston engineered for minimized friction. Each component is built to withstand high temperatures, pressures, and stresses, validated through rigorous bench and road testing by Athena technicians. Installation of this cylinder kit requires no modifications to the engine crankcase.\n\n**Key Features:**\n\n \n- Standard Bore Aluminum Cylinder\n \n- Motor-Nickisil Coating for enhanced durability\n \n- Includes a complete piston with piston pin and rings\n \n- All necessary gaskets are included\n \n- Designed for high temperature, pressure, and stress resistance\n \n- No engine crankcase modifications required for installation\n\n**Technical Specifications:**\n\n \n- Bore Diameter: 95.00 mm\n \n- Displacement: 450 cc\n \n- Net Weight: 1.21 Kg\n\n**Caution:** Please ensure compliance with specific national regulations regarding the use of Athena products. Athena is not responsible for improper usage.","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"YFZ 450","cc":null,"notes":null,"years":"2004–2013"},{"make":"YAMAHA","model":"YFZ 450S","cc":null,"notes":null,"years":"2004–2011"},{"make":"YAMAHA","model":"YFZ S 450","cc":null,"notes":null,"years":"2004–2011"}],"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-95mm-04-11-yamaha-yfs450-athena-std-bore-piston-included-p4004","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/6c488c5c5b4b:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/6c488c5c5b4b: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."]}}