{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"ad9e8b571ce2","name":"KTM XC 450 2008 - 2011 GRADE B 88.95mm HIGH COMPRESSION 12:1","sku":"V.3340B","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":4,"price":{"amount":291.52,"formatted":"£291.52"},"summary":"Vertex four-stroke pistons forged from 2618 aluminum alloy. Features a Molybdenum Disulphide (MOS2) coating on the piston skirt for aided break-in and reduced wear. Offered in A, B, C, and D sizes with 0.01mm variations for precise cylinder fitment, maximizing power and performance while reducing blow-by and oil consumption. This is a Grade B piston with 88.95mm diameter and 12:1 compression ratio.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/ktm-xc-450-2008-2011-grade-b-88.95mm-high-compression-12-1-3747-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/ktm-xc-450-2008-2011-grade-b-88.95mm-high-compression-12-1-3747-p.jpg"],"description":"Vertex four-stroke pistons forged from 2618 aluminum alloy. Features a Molybdenum Disulphide (MOS2) coating on the piston skirt for aided break-in and reduced wear. Offered in A, B, C, and D sizes with 0.01mm variations for precise cylinder fitment, maximizing power and performance while reducing blow-by and oil consumption. This is a Grade B piston with 88.95mm diameter and 12:1 compression ratio.","descriptionMarkdown":"### Vertex High Compression Four-Stroke Piston\n\nMaximize your engine performance with the Vertex high compression piston. Engineered for demanding environments, this piston is designed to deliver superior power and reliability for modern four-stroke engines. By maintaining precise tolerances, Vertex ensures that your engine operates at peak efficiency.\n\n### Key Features and Engineering\n\n \n- High Compression Design: Features a 12:1 compression ratio to boost engine output and throttle response.\n \n- Advanced Material Construction: Forged from premium 2618 aluminum alloy to withstand high internal engine pressures and extreme heat.\n \n- Molybdenum Disulphide Coating: Every piston skirt features a specialized MOS2 coating that facilitates a smoother break-in period and reduces long-term component wear.\n \n- Precision Engineering: Manufactured to exacting standards to ensure a perfect fit, which helps minimize blow-by and oil consumption.\n \n- Grade B Sizing: Designed with an 88.95mm diameter to provide the necessary clearance for optimal cylinder sealing and performance.\n\nWhether you are performing a routine rebuild or looking to enhance the power characteristics of your machine, this Vertex four-stroke piston provides the durability and consistency required for competitive riding and everyday use.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/ktm-xc-450-2008-2011-grade-b-8895mm-high-compression-121","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/ad9e8b571ce2:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/ad9e8b571ce2:1"}},"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."]}}