{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"a54c8fa71967","name":"KTM SX-F 250 2006-2012 EXC-F 250 2007-2013 GRADE B 75.97mm HIGH COMP 13.3:1","sku":"V.3236B","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":4,"price":{"amount":291.52,"formatted":"£291.52"},"summary":"Vertex four-stroke pistons are forged from 2618 aluminum alloy, suitable for modern four-stroke engines. The piston skirt features a Molybdenum Disulphide (MOS2) coating for break-in and wear reduction. This Grade B piston has a size of 75.97mm and a compression ratio of 13.3:1. Vertex offers unique piston profiles and compression ratios in A, B, C, and D sizes, with 0.01mm variations for precise cylinder fitment to maximize power and performance while reducing blow-by and oil consumption.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/ktm-sx-f-250-2006-2012-exc-f-250-2007-2013-grade-b-75.97mm-high-comp-13.3-1-3638-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/ktm-sx-f-250-2006-2012-exc-f-250-2007-2013-grade-b-75.97mm-high-comp-13.3-1-3638-p.jpg"],"description":"Vertex four-stroke pistons are forged from 2618 aluminum alloy, suitable for modern four-stroke engines. The piston skirt features a Molybdenum Disulphide (MOS2) coating for break-in and wear reduction. This Grade B piston has a size of 75.97mm and a compression ratio of 13.3:1. Vertex offers unique piston profiles and compression ratios in A, B, C, and D sizes, with 0.01mm variations for precise cylinder fitment to maximize power and performance while reducing blow-by and oil consumption.","descriptionMarkdown":"### Vertex High Compression Four-Stroke Piston\n\nEnhance the performance and reliability of your engine with the Vertex High Compression Four-Stroke Piston. Engineered for riders who demand maximum output, this piston is designed to withstand the high pressures and extreme conditions found in modern racing engines.\n\nVertex pistons are forged from premium 2618 aluminum alloy, ensuring exceptional strength and durability. By utilizing precise piston profiles and optimized compression ratios, Vertex ensures your engine operates at its peak potential. Each piston is manufactured with a 75.97mm diameter and a 13.3:1 compression ratio to boost combustion efficiency and power delivery.\n\n### Key Features\n\n \n- Forged 2618 Aluminum Alloy: Constructed from high-quality materials to provide superior structural integrity under heavy engine loads.\n \n- Molybdenum Disulphide (MOS2) Coating: The piston skirt features a specialized MOS2 coating that assists in the break-in process while significantly reducing friction and wear.\n \n- Precision Sizing: This Grade B piston is manufactured to tight tolerances to ensure an ideal fit within the cylinder, effectively minimizing blow-by and oil consumption.\n \n- High Compression Design: Specifically engineered with a 13.3:1 ratio to provide increased performance and throttle response.\n \n- Enhanced Longevity: Designed to maintain peak performance longer, reducing the frequency of maintenance for high-performance four-stroke powerplants.\n\nUpgrade your engine with the reliability and power of Vertex. Whether you are racing or looking to restore your engine to factory performance levels, this high-compression piston is an essential component for any serious engine rebuild.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/ktm-sx-f-250-2006-2012-exc-f-250-2007-2013-grade-b-7597mm-high-comp-1331","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/a54c8fa71967:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/a54c8fa71967:1"}},"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."]}}