{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"e91c9819aefe","name":"CYLINDER KIT 81mm KTM 250 SX-F EXC-F 23-26 CYLINDER WORKS CW50015K01 STD BORE","sku":"56-K2520.81.CKW","brand":"Cylinder Works","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":721.4,"formatted":"£721.40"},"summary":"Cylinder Works standard bore cylinder kit engineered for 250 cc 4-stroke engines. This kit provides a complete top-end rebuild solution with a bore diameter of 81 mm and a compression ratio of 14.5:1. It maintains original engine performance and displacement of 250 cc. Supplied with a matched Vertex piston kit #24615A and top-end gasket set, this kit ensures compatibility with OEM components and is suitable for routine rebuilds and high-performance applications. Kit contents include cylinder, piston kit, and top-end gasket kit. Part number CW50015K01.","attributes":[],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K2520_2E81_2ECKW/db4e0c824af87450.png","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K2520_2E81_2ECKW/db4e0c824af87450.png","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K2520_2E81_2ECKW/e01b636e9c4e1330.png","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K2520_2E81_2ECKW/171fa1cf671245f0.png","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K2520_2E81_2ECKW/55a8507f6cfd048d.png","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K2520_2E81_2ECKW/e6f9da082f0d4563.png"],"description":"Cylinder Works standard bore cylinder kit engineered for 250 cc 4-stroke engines. This kit provides a complete top-end rebuild solution with a bore diameter of 81 mm and a compression ratio of 14.5:1. It maintains original engine performance and displacement of 250 cc. Supplied with a matched Vertex piston kit #24615A and top-end gasket set, this kit ensures compatibility with OEM components and is suitable for routine rebuilds and high-performance applications. Kit contents include cylinder, piston kit, and top-end gasket kit. Part number CW50015K01.","descriptionMarkdown":"### Cylinder Works Standard Bore Cylinder Kit - 81mm\n\nThe Cylinder Works standard bore cylinder kit offers a comprehensive solution for rebuilding the top end of your 250 cc 4-stroke motorcycle. Engineered to maintain original engine performance and displacement, this kit provides a direct replacement for your existing components, ensuring compatibility with OEM specifications. Whether for routine maintenance or enhanced performance applications, this kit delivers consistent operation.\n\n**Key Features:**\n\n\t\n- Complete kit includes cylinder, piston, and top-end gasket set.\n\t\n- Maintains the standard bore and original engine configuration.\n\t\n- Designed as a direct replacement compatible with OEM parts.\n\t\n- Ideal for top-end engine rebuilds.\n\t\n- Engineered for reliable performance in demanding riding conditions.\n\n**Specifications:**\n\n\t\n- Bore Diameter: 81 mm\n\t\n- Compression Ratio: 14.5:1\n\t\n- Displacement: 250 cc\n\t\n- Engine Type: 4-cycle\n\t\n- Piston Compatibility: Vertex piston #24615A\n\t\n- Kit Type: Standard Bore\n\t\n- Part Number: CW50015K01","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/cylinder-kit-81mm-ktm-250-sx-f-exc-f-23-26-cylinder-works-cw50015k01-std-bore","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/e91c9819aefe:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/e91c9819aefe: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."]}}