{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"d81612e0bb9e","name":"KTM EXC-F 450 2008-2011 GRADE A 94.94mm STD COMPRESSION 11.9:1","sku":"V.3379A","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":307.72,"formatted":"£307.72"},"summary":"Vertex four-stroke pistons are forged from high-quality 2618 aluminum alloy, suitable for modern four-stroke engines. Vertex pistons feature a Molybdenum Disulphide (MOS2) coating on the piston skirt for break-in and wear reduction. Vertex pistons offer unique profiles and compression ratios in A, B, C, and D sizes with 0.01mm variations for precise cylinder sizing, maximizing performance and reducing blow-by and oil consumption. This piston is Grade A with a 94.94mm bore and 11.9:1 compression ratio.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/ktm-exc-f-450-2008-2011-grade-a-94.94mm-std-compression-11.9-1-3702-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/ktm-exc-f-450-2008-2011-grade-a-94.94mm-std-compression-11.9-1-3702-p.jpg"],"description":"Vertex four-stroke pistons are forged from high-quality 2618 aluminum alloy, suitable for modern four-stroke engines. Vertex pistons feature a Molybdenum Disulphide (MOS2) coating on the piston skirt for break-in and wear reduction. Vertex pistons offer unique profiles and compression ratios in A, B, C, and D sizes with 0.01mm variations for precise cylinder sizing, maximizing performance and reducing blow-by and oil consumption. This piston is Grade A with a 94.94mm bore and 11.9:1 compression ratio.","descriptionMarkdown":"### Vertex High Performance Forged Piston\n\nUpgrade your engine reliability and power delivery with the Vertex four-stroke piston. Engineered for riders who demand performance, this piston is crafted from premium 2618 aluminum alloy to ensure maximum durability under the intense pressures of high-performance four-stroke engines.\n\nVertex pistons are designed to maintain internal engine efficiency, utilizing a precision-engineered profile to deliver consistent compression and optimal power output. By minimizing blow-by and oil consumption, this component helps restore your engine to its factory-level performance standards.\n\n### Key Features\n\n \n- Advanced Material Composition: Forged from high-grade 2618 aluminum alloy for superior strength and heat resistance.\n \n- MOS2 Skirt Coating: Features a specialized Molybdenum Disulphide coating to reduce friction, minimize wear, and assist in a smoother break-in process.\n \n- Precision Sizing: Engineered with Grade A specifications at 94.94mm to ensure a perfect fit within the cylinder.\n \n- Optimized Compression: Designed with an 11.9:1 compression ratio to balance reliable power delivery and engine longevity.\n \n- Performance Driven: Specifically manufactured to handle the rigorous demands of modern four-stroke motocross and enduro engines.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/ktm-exc-f-450-2008-2011-grade-a-9494mm-std-compression-1191","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/d81612e0bb9e:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/d81612e0bb9e: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."]}}