{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"1aaf898ea857","name":"CYLINDER FULL KIT 63MM YAMAHA N-MAX 150 15-16, ATHENA P400485100057 182CC BIG BORE, (Piston included)","sku":"56-K185.63.CKA","brand":"Athena","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":315.61,"formatted":"£315.61"},"summary":"ATHENA Big Bore Cylinder Kit, 182 cc, 63 mm bore diameter. This kit includes a high-quality aluminum cylinder with increased bore, a complete piston with pin and rings, and all necessary gaskets. The cylinder features a motor-nicksil coating, a nickel-silicon coating developed by Athena for smoothness and optimal wear resistance. Athena's cylinder kits are engineered in Italy and validated through bench and road tests to withstand high temperatures, pressures, and stresses while maintaining reliability. The kit can be installed without modifying the engine crankcase. Technical features: Bore Diameter 63.00 mm, Displacement 182 cc, Net Weight 2.50 Kg. Partner Cross Reference codes: S4C06300004A Cast-lite Piston ø 62,96, S4C06300004B Cast-lite Piston ø 62,97, P400485160194 Gaskets Kit For Athena Cylinder Kit, S41316168 Rings. Part No. 56-K185.63.CKA.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Cylinder Kits"},{"label":"General Size","value":"63mm"},{"label":"Variant Id","value":"253104"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K185_2E63_2ECKA/aa74c522e3b034f3.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K185_2E63_2ECKA/aa74c522e3b034f3.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K185_2E63_2ECKA/d149900c9292bc24.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K185_2E63_2ECKA/64f6f58caaedd276.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K185_2E63_2ECKA/8530c2a4fc644cb3.jpg"],"description":"ATHENA Big Bore Cylinder Kit, 182 cc, 63 mm bore diameter. This kit includes a high-quality aluminum cylinder with increased bore, a complete piston with pin and rings, and all necessary gaskets. The cylinder features a motor-nicksil coating, a nickel-silicon coating developed by Athena for smoothness and optimal wear resistance. Athena's cylinder kits are engineered in Italy and validated through bench and road tests to withstand high temperatures, pressures, and stresses while maintaining reliability. The kit can be installed without modifying the engine crankcase. Technical features: Bore Diameter 63.00 mm, Displacement 182 cc, Net Weight 2.50 Kg. Partner Cross Reference codes: S4C06300004A Cast-lite Piston ø 62,96, S4C06300004B Cast-lite Piston ø 62,97, P400485160194 Gaskets Kit For Athena Cylinder Kit, S41316168 Rings. Part No. 56-K185.63.CKA.","descriptionMarkdown":"### Athena 182cc Big Bore Cylinder Kit - 63mm Bore\n\nUpgrade your motorcycle's performance with the Athena Big Bore Cylinder Kit. Engineered and designed in Italy by Athena's dedicated R&D department, this kit offers a significant increase in displacement and power while maintaining the reliability of original components. Athena utilizes cutting-edge tools and extensive internal know-how to develop and test each cylinder, ensuring top-tier quality.\n\nThe cylinder features a high-quality aluminum construction with an increased bore diameter of 63mm, resulting in a displacement of 182cc. It is coated with Athena's proprietary motor-nicksil, a nickel-silicon coating designed for optimal smoothness and exceptional wear resistance. This coating helps the cylinder withstand high temperatures, pressures, and stresses encountered during demanding use.\n\nThis comprehensive kit includes everything needed for installation without requiring modifications to the engine crankcase:\n\n \n- High-quality aluminum cylinder with a 63mm bore\n \n- Complete piston assembly (including piston pin and rings)\n \n- All necessary gaskets\n\nAthena's cylinder kits and components are globally recognized for their superior performance, durability, and reliability. Each part has undergone rigorous validation through extensive bench and road testing by Athena technicians.\n\n#### Technical Specifications:\n\n \n- Bore Diameter: 63.00 mm\n \n- Displacement: 182 cc\n \n- Coating: Motor-nicksil (Nickel-Silicon)\n \n- Material: Aluminum\n \n- Weight: 2.50 Kg","weightGrams":null,"fitments":[],"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-63mm-yamaha-n-max-150-15-16-athena-p400485100057-182cc-big-bor","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/1aaf898ea857:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/1aaf898ea857:1"}},"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."]}}