{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"5054d2bbbe0a","name":"Honda TRX 450R 2004-2005 97mm Big Bore Kit","sku":"CW.11003-K01","brand":"Cylinder Works","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":801.9,"formatted":"£801.90"},"summary":"Cylinder Works Big Bore Kit. Includes all required gaskets and a Vertex big bore piston complete with rings, pin, and circlips. Features a stock appearing, nickel silicon carbide, precision honed big bore cylinder.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-trx-450r-2004-2005-97mm-big-bore-kit-2194-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-trx-450r-2004-2005-97mm-big-bore-kit-2194-p.jpg"],"description":"Cylinder Works Big Bore Kit. Includes all required gaskets and a Vertex big bore piston complete with rings, pin, and circlips. Features a stock appearing, nickel silicon carbide, precision honed big bore cylinder.","descriptionMarkdown":"### Unlock Superior Performance with the Cylinder Works Big Bore Kit\n\nTransform your engine performance with the Cylinder Works Big Bore Kit. Designed for riders looking to increase displacement and power, this all-in-one kit provides the essential components required for a comprehensive engine upgrade. Engineered for reliability and precision, it allows you to take your machine from stock to high-performance output with a single, convenient package.\n\n### Key Features\n\n \n- Precision Engineering: Includes a high-quality, precision-honed big bore cylinder that features a durable Nickel Silicon Carbide plating for long-lasting wear resistance and optimal heat dissipation.\n \n- Complete Assembly: Every kit comes with a premium Vertex big bore piston, specifically matched to the cylinder for a perfect seal and improved combustion efficiency.\n \n- Comprehensive Kit Contents: Includes all necessary piston rings, wrist pin, circlips, and a complete high-quality gasket set required for a professional-grade installation.\n \n- Stock Appearance: Engineered to maintain a factory look while significantly boosting internal displacement and torque.\n \n- Engineered for Durability: Built to withstand the rigors of high-performance riding, ensuring consistent power delivery and engine longevity.\n\nWhether you are prepping for the track or looking for more aggressive trail performance, the Cylinder Works Big Bore Kit offers a reliable solution for increasing your engine displacement. By combining high-end components with precision manufacturing, this kit ensures that you have everything needed for a successful engine build.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/honda-trx-450r-2004-2005-97mm-big-bore-kit","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/5054d2bbbe0a:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/5054d2bbbe0a: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."]}}