{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"5e6bb1c936b7","name":"KAWASAKI KXF 250 2011-2014 GRADE A 76.95mm HIGH COMPRESSION 13.9:1","sku":"V.3647A","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":275.32,"formatted":"£275.32"},"summary":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18%, or 21% silicon depending on the application. Pistons are produced using gravity casting or hydraulic forging, followed by heat treatment in an automatic HT implant with hot water quenching. This process refines the material structure. Machining is done on the latest CNC machines with diamond tools, achieving specific surface finishes for each application. Every Vertex piston undergoes rigorous manual and automatic quality control. Pistons are coated with a special Molybdenum Bisulphite black coating for break-in and friction reduction. A new Phosphate Coating, similar to that used in Formula One engines, provides increased hardness, light surface porosity, and superior adhesion for the Molybdenum Coating, doubling coating durability. This piston is Grade A, 76.95mm, with a 13.9:1 high compression ratio.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/kawasaki-kxf-250-2011-2014-grade-a-76.95mm-high-compression-13.9-1-4476-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/kawasaki-kxf-250-2011-2014-grade-a-76.95mm-high-compression-13.9-1-4476-p.jpg"],"description":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18%, or 21% silicon depending on the application. Pistons are produced using gravity casting or hydraulic forging, followed by heat treatment in an automatic HT implant with hot water quenching. This process refines the material structure. Machining is done on the latest CNC machines with diamond tools, achieving specific surface finishes for each application. Every Vertex piston undergoes rigorous manual and automatic quality control. Pistons are coated with a special Molybdenum Bisulphite black coating for break-in and friction reduction. A new Phosphate Coating, similar to that used in Formula One engines, provides increased hardness, light surface porosity, and superior adhesion for the Molybdenum Coating, doubling coating durability. This piston is Grade A, 76.95mm, with a 13.9:1 high compression ratio.","descriptionMarkdown":"### Vertex High Compression Piston Grade A 76.95mm\n\nUpgrade your engine performance with the Vertex High Compression Piston. Engineered for power and durability, this piston features a 13.9:1 compression ratio designed to maximize the output of your machine. Vertex is a world leader in piston manufacturing, utilizing advanced materials and precision engineering to deliver industry-leading reliability.\n\n### Advanced Manufacturing Technology\n\nVertex pistons are crafted using exotic Low-Ex (low expansion) silicon-charged aluminum alloys, with silicon content specifically selected based on the application. These pistons are produced through precision gravity casting or hydraulic forging processes, followed by a state-of-the-art heat treatment in an automated implant with hot water quenching to refine the material structure for superior strength.\n\n### Key Features\n\n \n- High Compression Ratio: Designed at 13.9:1 for enhanced throttle response and increased engine power.\n \n- Precision Machining: Every piston is finished using the latest CNC technology and diamond tooling to ensure exact tolerances and optimal surface finishes.\n \n- Dual-Layer Coating System: Features a phosphate coating for increased hardness and surface porosity, which provides superior adhesion for the Molybdenum Bisulphite black coating. This combination effectively reduces friction during operation and extends the lifespan of the coating.\n \n- Rigorous Quality Control: Each unit undergoes exhaustive manual and automatic inspections to guarantee the highest manufacturing standards.\n \n- Improved Break-in: The specialized Molybdenum Bisulphite coating assists during the initial break-in period, reducing wear within the cylinder.\n\nWhether you are rebuilding for maintenance or looking for a performance edge, the Vertex High Compression Piston delivers the reliability and technical excellence required for demanding riding conditions.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/kawasaki-kxf-250-2011-2014-grade-a-7695mm-high-compression-1391","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/5e6bb1c936b7:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/5e6bb1c936b7:1"}},"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."]}}