{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"3df3ae5dee31","name":"Honda CRF 250 2010-2017 80mm 270cc Big Bore Kit","sku":"CW.11007-K01","brand":"Cylinder Works","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":801.9,"formatted":"£801.90"},"summary":"Cylinder Works Big Bore Kit transforms your bike or ATV with a precision honed big bore cylinder. This kit contains all required gaskets and a Vertex big bore piston complete with rings, pin, and circlips. The cylinder features a nickelsilicon carbide construction for durability.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-crf-250-2010-2017-80mm-270cc-big-bore-kit-2198-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-crf-250-2010-2017-80mm-270cc-big-bore-kit-2198-p.jpg"],"description":"Cylinder Works Big Bore Kit transforms your bike or ATV with a precision honed big bore cylinder. This kit contains all required gaskets and a Vertex big bore piston complete with rings, pin, and circlips. The cylinder features a nickelsilicon carbide construction for durability.","descriptionMarkdown":"### Upgrade Your Engine Performance with the Cylinder Works 270cc Big Bore Kit\n\nTake your engine performance to the next level with the Cylinder Works Big Bore Kit. Designed for riders looking to maximize displacement and power, this kit provides a comprehensive solution for transforming your machine. Each component is engineered for durability and precision, ensuring a reliable increase in torque and horsepower.\n\nThe kit features a high quality cylinder that is precision honed and finished with a nickel silicon carbide coating. This advanced plating process provides exceptional wear resistance and heat dissipation, maintaining optimal performance even under demanding riding conditions. With its stock appearance, this big bore cylinder integrates seamlessly into your engine bay while delivering significantly enhanced output.\n\n### Key Features\n\n \n- Increased Displacement: Boosts your engine capacity to 270cc for improved torque and overall power delivery.\n \n- Precision Engineering: Cylinder is precision honed and nickel silicon carbide coated for maximum longevity and reduced friction.\n \n- Complete Package: Includes a high performance Vertex big bore piston kit, complete with rings, wrist pin, and circlips.\n \n- Ready for Assembly: Comes with all necessary gaskets required for a professional installation.\n \n- Factory Aesthetic: Designed to maintain the stock appearance of your engine while providing professional grade performance upgrades.\n\nWhether you are looking to revitalize a tired engine or simply want more competitive power, the Cylinder Works Big Bore Kit offers the perfect balance of quality and performance gains in one convenient box.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/honda-crf-250-2010-2017-80mm-270cc-big-bore-kit","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/3df3ae5dee31:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/3df3ae5dee31:1"}},"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."]}}