{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"1dd2005ccdb2","name":"KTM SX-F 450 2003-2006 GRADE B 94.95mm STD COMPRESSION 12:1","sku":"V.2941B","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":291.52,"formatted":"£291.52"},"summary":"Vertex four-stroke pistons are forged from 2618 aluminum alloy, suitable for high-pressure four-stroke engines. They 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, differing by 0.01mm, to precisely fit cylinders for maximum power, performance, and reduced blow-by and oil consumption. This is a Grade B piston with 94.95mm standard compression and a 12:1 compression ratio.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/ktm-sx-f-450-2003-2006-grade-b-94.95mm-std-compression-12-1-3668-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/ktm-sx-f-450-2003-2006-grade-b-94.95mm-std-compression-12-1-3668-p.jpg"],"description":"Vertex four-stroke pistons are forged from 2618 aluminum alloy, suitable for high-pressure four-stroke engines. They 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, differing by 0.01mm, to precisely fit cylinders for maximum power, performance, and reduced blow-by and oil consumption. This is a Grade B piston with 94.95mm standard compression and a 12:1 compression ratio.","descriptionMarkdown":"### Vertex High-Performance Four-Stroke Piston\n\nUpgrade your engine reliability and performance with this premium Vertex four-stroke piston. Engineered to meet the demanding requirements of modern high-performance engines, this piston is forged from high-quality 2618 aluminum alloy. This material choice ensures exceptional durability and the strength needed to withstand the high pressures and extreme conditions of competitive riding.\n\n### Key Features and Engineering\n\n \n- Precision Forged Construction: Crafted from superior 2618 aluminum alloy for enhanced structural integrity and heat resistance.\n \n- Molybdenum Disulphide (MOS2) Coating: Every piston features a specialized MOS2 skirt coating. This advanced treatment aids in the break-in process and significantly reduces friction and wear for a longer engine lifespan.\n \n- Optimized Sizing: This Grade B piston is manufactured with precise tolerances to ensure an ideal fit within the cylinder. Proper sizing helps maximize power output while effectively reducing blow-by and oil consumption.\n \n- Standard Compression Ratio: Designed with a 12:1 compression ratio to maintain consistent power delivery and efficient combustion.\n \n- Engineered for Reliability: Vertex pistons are designed to maintain performance throughout the entire service interval, making them an essential choice for engine rebuilds.\n\nWhether you are performing a routine maintenance overhaul or a high-performance engine build, this Vertex piston provides the exact specifications needed to restore your engine to peak factory performance. The meticulous manufacturing process ensures that you receive a high-quality component built for longevity on the track and the trail.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/ktm-sx-f-450-2003-2006-grade-b-9495mm-std-compression-121","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/1dd2005ccdb2:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/1dd2005ccdb2:1"}},"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."]}}