{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"61451a0b54cb","name":"CYLINDER FULL KIT +4.00mm BIG BORE 82.00mm HONDA 2004 - 2015 CRF R X 250 ATHENA P400210100009","sku":"56-K100.82.K_A","brand":"Athena","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":653.87,"formatted":"£653.87"},"summary":"Athena Big Bore Cylinder Kit with an 82mm bore diameter, increasing displacement to 280cc. This kit features a high-quality aluminum cylinder with a nickel-silicon coating for enhanced smoothness and wear resistance. It includes a complete piston kit, piston pin, rings, and all necessary gaskets for installation. The cylinder is designed to withstand high temperatures and pressures while maintaining the reliability of the original components. No modifications to the engine crankcase are required for installation. Bore Diameter: 82.00mm, Compression Ratio: 13.1:1, Displacement: 280cc, Net Weight: 1.90 kg.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Cylinder Kits"},{"label":"General Size","value":"82mm"},{"label":"Variant Id","value":"252565"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K100_2E82_2EK_5FA/ab20baa0703f0ec2.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K100_2E82_2EK_5FA/ab20baa0703f0ec2.jpg"],"description":"Athena Big Bore Cylinder Kit with an 82mm bore diameter, increasing displacement to 280cc. This kit features a high-quality aluminum cylinder with a nickel-silicon coating for enhanced smoothness and wear resistance. It includes a complete piston kit, piston pin, rings, and all necessary gaskets for installation. The cylinder is designed to withstand high temperatures and pressures while maintaining the reliability of the original components. No modifications to the engine crankcase are required for installation. Bore Diameter: 82.00mm, Compression Ratio: 13.1:1, Displacement: 280cc, Net Weight: 1.90 kg.","descriptionMarkdown":"### Athena Big Bore Cylinder Kit +4.00mm 82.00mm for Honda CRF R/X 250\n\nEnhance the performance of your Honda CRF R/X 250 with this Athena Big Bore Cylinder Kit. This kit increases the bore diameter to 82mm, significantly boosting the engine's displacement to 280cc for improved power and torque.\n\n**Key Features:**\n\n\t\n- Increased Displacement: Features an 82mm bore diameter, resulting in a 280cc displacement for a noticeable performance upgrade.\n\t\n- Durable Construction: The cylinder is crafted from high-quality aluminum and features a nickel-silicon coating, providing exceptional smoothness and superior wear resistance.\n\t\n- Complete Kit: This comprehensive kit includes a fully assembled piston kit with a piston pin and rings, ensuring you have all the essential components for installation.\n\t\n- All Necessary Gaskets: The package comes complete with all the gaskets required for a secure and proper fitment.\n\t\n- High-Performance Design: Engineered to withstand demanding high-temperature and high-pressure operating conditions, maintaining reliability.\n\t\n- No Crankcase Modifications: Designed for straightforward installation without requiring any alterations to the engine crankcase.\n\n**Specifications:**\n\n\t\n- Bore Diameter: 82.00mm\n\t\n- Compression Ratio: 13.1:1\n\t\n- Displacement: 280cc\n\t\n- Net Weight: 1.90 kg","weightGrams":null,"fitments":[{"make":"HONDA","model":"CRE F R 250","cc":null,"notes":null,"years":"2004–2009"},{"make":"HONDA","model":"CRE F X 250","cc":null,"notes":null,"years":"2004–2010"},{"make":"HONDA","model":"CRF 250R","cc":null,"notes":null,"years":"2004–2013"},{"make":"HONDA","model":"CRF 250X","cc":null,"notes":null,"years":"2004–2017"}],"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-full-kit-400mm-big-bore-8200mm-honda-2004-2015-crf-r-x-250-athena-p4002","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/61451a0b54cb:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/61451a0b54cb: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."]}}