{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"59739ed0e691","name":"KTM XC 450 2008 - 2011 GRADE A 88.94mm HIGH COMPRESSION 12:1","sku":"V.3340A","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":291.52,"formatted":"£291.52"},"summary":"Vertex four-stroke pistons are forged from 2618 aluminum alloy to handle the high pressures of modern four-stroke engines. Vertex pistons use a Molybdenum Disulphide (MOS2) coating on the piston skirt to aid in break-in and reduce wear. Vertex pistons offer unique profiles and compression ratios in A, B, C, and D sizes with 0.01mm variations for a precise cylinder fit, maximizing power and performance while reducing blow-by and oil consumption. This is a Grade A, 88.94mm high compression 12:1 piston.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/ktm-xc-450-2008-2011-grade-a-88.94mm-high-compression-12-1-3746-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/ktm-xc-450-2008-2011-grade-a-88.94mm-high-compression-12-1-3746-p.jpg"],"description":"Vertex four-stroke pistons are forged from 2618 aluminum alloy to handle the high pressures of modern four-stroke engines. Vertex pistons use a Molybdenum Disulphide (MOS2) coating on the piston skirt to aid in break-in and reduce wear. Vertex pistons offer unique profiles and compression ratios in A, B, C, and D sizes with 0.01mm variations for a precise cylinder fit, maximizing power and performance while reducing blow-by and oil consumption. This is a Grade A, 88.94mm high compression 12:1 piston.","descriptionMarkdown":"### Vertex High Compression Four-Stroke Piston\n\nEnhance the performance of your engine with the Vertex High Compression Four-Stroke Piston. Engineered for riders who demand superior power and reliability, this piston is designed to withstand the high pressures and extreme conditions found in modern high-performance engines.\n\nEach piston is forged from high-quality 2618 aluminum alloy, providing exceptional strength and durability. To ensure longevity and smooth operation, Vertex incorporates a specialized Molybdenum Disulphide (MOS2) coating on the piston skirt, which aids in the break-in process and effectively reduces friction and wear.\n\n### Key Features\n\n \n- High Compression Ratio: Designed with a 12:1 compression ratio to maximize engine output and throttle response.\n \n- Precision Engineering: Manufactured from premium 2618 aluminum alloy for superior structural integrity.\n \n- MOS2 Skirt Coating: Unique Molybdenum Disulphide coating reduces wear and assists during the initial break-in period.\n \n- Optimal Sizing: Grade A piston with an 88.94mm diameter to ensure a perfect fit, minimizing blow-by and oil consumption.\n \n- Performance Focused: Developed specifically to meet the rigorous demands of four-stroke motorcycling.\n\nBy maintaining tight tolerances and utilizing advanced metallurgy, Vertex pistons provide the consistency required to keep your engine running at its peak potential. Upgrade to Vertex for increased power, improved efficiency, and long-lasting engine health.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/ktm-xc-450-2008-2011-grade-a-8894mm-high-compression-121","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/59739ed0e691:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/59739ed0e691:1"}},"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."]}}