{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"befcd82b4850","name":"KTM EXC-F 450 2008-2011 GRADE B 94.95mm HIGH COMPRESSION 12.8:1","sku":"V.3380B","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":323.92,"formatted":"£323.92"},"summary":"Vertex 23380B high compression piston for KTM EXC-F 450 2008-2011. Grade B. 94.95mm bore size, 12.8:1 compression ratio. Forged from 2618 aluminum alloy. Features a Molybdenum Disulphide MOS2 coating on the piston skirt to aid break-in and reduce wear. Vertex pistons offer unique profiles and compression ratios in A, B, C, and D sizes with 0.01mm variations to ensure a perfect cylinder fit for maximum power and performance, reduced blow-by, and lower oil consumption.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/ktm-exc-f-450-2008-2011-grade-b-94.95mm-high-compression-12.8-1-3707-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/ktm-exc-f-450-2008-2011-grade-b-94.95mm-high-compression-12.8-1-3707-p.jpg"],"description":"Vertex 23380B high compression piston for KTM EXC-F 450 2008-2011. Grade B. 94.95mm bore size, 12.8:1 compression ratio. Forged from 2618 aluminum alloy. Features a Molybdenum Disulphide MOS2 coating on the piston skirt to aid break-in and reduce wear. Vertex pistons offer unique profiles and compression ratios in A, B, C, and D sizes with 0.01mm variations to ensure a perfect cylinder fit for maximum power and performance, reduced blow-by, and lower oil consumption.","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 power and reliability, this piston is precision-crafted to meet the high-pressure requirements of modern four-stroke powerplants. By utilizing advanced materials and manufacturing techniques, Vertex ensures that your engine maintains optimal performance throughout its lifespan.\n\n### Key Features and Benefits\n\n- Premium Construction: Forged from high-quality 2618 aluminum alloy, providing exceptional strength and durability under intense thermal and mechanical stress.\n\n- Advanced Coating: Each piston features a specialized Molybdenum Disulphide (MOS2) coating on the skirt. This coating significantly reduces friction, assists in a smoother break-in process, and minimizes overall wear.\n\n- Grade B Precision Sizing: This 94.95mm Grade B piston is engineered to offer a perfect fit within your cylinder. Accurate sizing helps to maximize compression, increase power output, and significantly reduce blow-by and oil consumption.\n\n- High Compression Ratio: Designed with a 12.8:1 compression ratio, this piston is specifically built to increase engine efficiency and throttle response.\n\n- Engineered for Performance: Vertex piston profiles are developed to optimize the combustion cycle, ensuring consistent power delivery across the entire RPM range.\n\nWhether you are performing a routine rebuild or looking to upgrade your engine for competitive use, the Vertex forged piston provides the perfect balance of longevity and race-proven performance.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/ktm-exc-f-450-2008-2011-grade-b-9495mm-high-compression-1281","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/befcd82b4850:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/befcd82b4850:1"}},"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."]}}