{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"58f93a013154","name":"CYLINDER FULL KIT 95mm 06-15 YAMAHA YZ 450 ATHENA P400485100020 STD BORE (PISTON INCLUDED)","sku":"56-K108.95.CKA","brand":"Athena","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":4,"price":{"amount":523.97,"formatted":"£523.97"},"summary":"Athena Standard Bore Cylinder Kit, 95mm bore diameter, 450cc displacement. Features a lightweight aluminium cylinder with a nickel-silicon coating for smoothness and wear resistance. Kit includes a complete piston with pin and rings, and all necessary gaskets. Developed to withstand high temperatures, pressures, and stresses. Installs without engine crankcase modifications. Bore Diameter: 95.00 mm, Compression Ratio: 12.3:1, Net Weight: 2.39 Kg. Part number: 56-K108.95.CKA.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Cylinder Kits"},{"label":"Variant Id","value":"252627"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K108_2E95_2ECKA/3d04f589b29502e2.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K108_2E95_2ECKA/3d04f589b29502e2.jpg"],"description":"Athena Standard Bore Cylinder Kit, 95mm bore diameter, 450cc displacement. Features a lightweight aluminium cylinder with a nickel-silicon coating for smoothness and wear resistance. Kit includes a complete piston with pin and rings, and all necessary gaskets. Developed to withstand high temperatures, pressures, and stresses. Installs without engine crankcase modifications. Bore Diameter: 95.00 mm, Compression Ratio: 12.3:1, Net Weight: 2.39 Kg. Part number: 56-K108.95.CKA.","descriptionMarkdown":"### Athena Standard Bore Cylinder Kit - 95mm Bore (Piston Included)\n\nEnhance your motorcycle's performance with the Athena Standard Bore Cylinder Kit. This kit is engineered by Athena's dedicated Research and Development Department in Italy, utilizing advanced design and testing tools. The cylinder features a smooth and durable motor-nicksil coating, a proprietary nickel-silicon blend developed by Athena for exceptional wear resistance.\n\nDesigned for optimal smoothness and reduced friction, this kit includes a lightweight aluminum cylinder with a standard bore, a complete piston assembly with pin and rings, and all necessary gaskets. Athena's cylinder kits are recognized globally for their performance, reliability, and longevity.\n\nThis Standard Bore cylinder kit is crafted to match the original spare parts' performance, ensuring extreme reliability. The aluminum construction, nickel-silicon coated barrel, and low-friction piston design contribute to its smooth operation.\n\nAll components in this kit have undergone rigorous bench and road testing by Athena technicians to withstand extreme temperatures, pressures, and stresses. Installation of this cylinder kit does not require any modifications to the engine crankcase.\n\n**Technical Specifications:**\n\n \n- Bore Diameter: 95.00 mm\n \n- Compression Ratio: 12.3:1\n \n- Displacement: 450 cc\n \n- Net Weight: 2.39 Kg\n\n**Kit Contents:**\n\n \n- Aluminum Cylinder (Standard Bore)\n \n- Complete Piston Assembly\n \n- Piston Pin\n \n- Piston Rings\n \n- All Necessary Gaskets\n\n**Caution:** Athena products must be used in accordance with specific national regulations. Athena assumes no responsibility for improper use.","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"WR 450F","cc":null,"notes":null,"years":"2003–2015"},{"make":"YAMAHA","model":"WRF 450","cc":null,"notes":null,"years":"2007–2015"},{"make":"YAMAHA","model":"YFZ 450 Bill Balance Edition","cc":null,"notes":null,"years":"2010"},{"make":"YAMAHA","model":"YFZ 450R","cc":null,"notes":null,"years":"2009–2017"},{"make":"YAMAHA","model":"YFZ 450R Special Edition","cc":null,"notes":null,"years":"2010–2013"},{"make":"YAMAHA","model":"YFZ 450X","cc":null,"notes":null,"years":"2009–2015"},{"make":"YAMAHA","model":"YFZ 450X Special Edition","cc":null,"notes":null,"years":"2011"},{"make":"YAMAHA","model":"YFZ BILL BALANCE EDITION 450","cc":null,"notes":null,"years":"2010–2018"},{"make":"YAMAHA","model":"YFZ R 450","cc":null,"notes":null,"years":"2009–2018"},{"make":"YAMAHA","model":"YFZ R SPECIAL EDITION 450","cc":null,"notes":null,"years":"2010–2013"},{"make":"YAMAHA","model":"YFZ S 450","cc":null,"notes":null,"years":"2004–2011"},{"make":"YAMAHA","model":"YFZ X 450","cc":null,"notes":null,"years":"2009–2021"},{"make":"YAMAHA","model":"YFZ X SPECIAL EDITION 450","cc":null,"notes":null,"years":"2011–2018"},{"make":"YAMAHA","model":"YZ 450F","cc":null,"notes":null,"years":"2003–2009"},{"make":"YAMAHA","model":"YZF 450","cc":null,"notes":null,"years":"2006–2009"}],"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-06-15-yamaha-yz-450-athena-p400485100020-std-bore-piston-","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/58f93a013154:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/58f93a013154:1"}},"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."]}}