{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"a1f3c6c742db","name":"CYLINDER FULL KIT CRF 250 R 18-21, 82MM BIG BORE, CYLINDER WORKS KIT CW11011K01","sku":"56-K197.82_BB.CWK","brand":"Cylinder Works","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":692.68,"formatted":"£692.68"},"summary":"CYLINDER WORKS 82MM BIG BORE CYLINDER KIT CW11011K01 FOR CRF 250 R 2018-2021, CRF 250 RX 2019-2021. This is a +3mm Big Bore Cylinder Kit with 270cc displacement and a 13.9:1 compression ratio. The bore size is 82mm. It includes the cylinder, piston kit, and top-end gasket kit. It uses Vertex #24348. The kit is ready-to-install, direct bolt-on and requires no re-plating. It looks virtually identical to OEM cylinders. Cylinder kits include matched Vertex pistons for longevity, performance, and reduced engine noise. The cylinder features Nickel Silicon Carbide plating for long life. Kits come complete with gaskets, cylinder, piston, rings, pin, and clips. Big bore cylinders do not require machine work unless noted. Replacement Vertex piston, rings, clips, and pins are also available. Made in the U.S.A.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Cylinder Kits"},{"label":"Variant Id","value":"290955"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K197_2E82_5FBB_2ECWK/791edbf97c7ac16c.png","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K197_2E82_5FBB_2ECWK/791edbf97c7ac16c.png"],"description":"CYLINDER WORKS 82MM BIG BORE CYLINDER KIT CW11011K01 FOR CRF 250 R 2018-2021, CRF 250 RX 2019-2021. This is a +3mm Big Bore Cylinder Kit with 270cc displacement and a 13.9:1 compression ratio. The bore size is 82mm. It includes the cylinder, piston kit, and top-end gasket kit. It uses Vertex #24348. The kit is ready-to-install, direct bolt-on and requires no re-plating. It looks virtually identical to OEM cylinders. Cylinder kits include matched Vertex pistons for longevity, performance, and reduced engine noise. The cylinder features Nickel Silicon Carbide plating for long life. Kits come complete with gaskets, cylinder, piston, rings, pin, and clips. Big bore cylinders do not require machine work unless noted. Replacement Vertex piston, rings, clips, and pins are also available. Made in the U.S.A.","descriptionMarkdown":"### Cylinder Works 82mm Big Bore Cylinder Kit for CRF 250 R/RX\n\nUpgrade your CRF 250 R or RX with this high-performance 82mm Big Bore Cylinder Kit from Cylinder Works. This kit is designed to increase displacement to 270cc, providing a significant boost in power and torque.\n\n**Key Features:**\n\n \n- Big Bore Design: Increases engine displacement to 270cc with an 82mm bore size.\n \n- High Compression: Features a 13.9:1 compression ratio for enhanced performance.\n \n- Complete Kit: Includes a ready-to-install cylinder, a matched Vertex piston kit, and a top-end gasket kit.\n \n- Durable Construction: Nickel Silicon Carbide plated cylinder ensures long life and wear resistance.\n \n- Direct Bolt-On: Requires no re-plating and minimal to no machine work for installation.\n \n- OEM Appearance: Cylinders look virtually identical to original equipment.\n \n- Vertex Piston: Utilizes a Vertex piston for longevity and performance, with replacement parts readily available.\n \n- Made in the USA: High-quality manufacturing ensures reliability and performance.\n \n- Easy Installation: Kits come complete with all necessary gaskets, cylinder, piston, rings, pin, and clips.","weightGrams":null,"fitments":[{"make":"HONDA","model":"CRF 250R","cc":null,"notes":null,"years":"2018–2022"},{"make":"HONDA","model":"CRF 250RX","cc":null,"notes":null,"years":"2019"}],"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-crf-250-r-18-21-82mm-big-bore-cylinder-works-kit-cw11011k01","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/a1f3c6c742db:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/a1f3c6c742db: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."]}}