{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"2e975e147669","name":"KAWASAKI KXF 250 2015-2016 GRADE A 76.95mm HIGH COMPRESSION 14.3:1","sku":"V.4021A","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":291.52,"formatted":"£291.52"},"summary":"Vertex pistons are manufactured using Low-Ex (low expansion) Silicon aluminium alloys. Pistons are made using gravity cast or hydraulic forging processes and refined using a hi-tech Heat Treatment. The machining process uses the latest CNC machines and software, along with diamond tools to achieve specific surface finishes. Every Vertex piston undergoes a rigorous manual and automatic quality control process. Vertex pistons are coated with a special Molybdenum Bisulphite black coating to aid break-in and reduce friction. A new Phosphate Coating has also been introduced which offers increased hardness, light surface porosity, and superior adhesion qualities to the Molybdenum Coating, extending durability. This piston is Grade A, 76.95mm, with a 14.3:1 compression ratio.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/kawasaki-kxf-250-2015-2016-grade-a-76.95mm-high-compression-14.3-1-6310-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/kawasaki-kxf-250-2015-2016-grade-a-76.95mm-high-compression-14.3-1-6310-p.jpg"],"description":"Vertex pistons are manufactured using Low-Ex (low expansion) Silicon aluminium alloys. Pistons are made using gravity cast or hydraulic forging processes and refined using a hi-tech Heat Treatment. The machining process uses the latest CNC machines and software, along with diamond tools to achieve specific surface finishes. Every Vertex piston undergoes a rigorous manual and automatic quality control process. Vertex pistons are coated with a special Molybdenum Bisulphite black coating to aid break-in and reduce friction. A new Phosphate Coating has also been introduced which offers increased hardness, light surface porosity, and superior adhesion qualities to the Molybdenum Coating, extending durability. This piston is Grade A, 76.95mm, with a 14.3:1 compression ratio.","descriptionMarkdown":"### Vertex High Compression Piston (76.95mm, 14.3:1)\n\nUpgrade your engine performance with the Vertex High Compression Piston. Engineered for riders who demand precision and reliability, this Grade A piston is designed to optimize combustion efficiency and increase power output. Using advanced manufacturing techniques and premium materials, Vertex provides a durable solution that stands up to the rigors of high-performance riding.\n\n### Advanced Manufacturing Technology\n\nVertex pistons are crafted from specialized Low-Ex aluminium alloys, silicon-charged for maximum strength and thermal stability. These pistons undergo a sophisticated gravity cast or hydraulic forging process, followed by state-of-the-art heat treatment in automatic HT implants. This ensures a refined material structure capable of handling high-stress environments.\n\n### Precision Engineering and Coatings\n\nEvery piston is machined using high-precision CNC technology and diamond tooling to achieve exact surface finishes. To enhance longevity and break-in performance, these pistons feature a dual-coating system:\n\n \n- Molybdenum Bisulphite Coating: A specialized black coating that reduces friction during the critical break-in period and throughout the piston's service life.\n \n- Phosphate Coating: Borrowing technology from Formula One engines, this coating provides increased surface hardness and porosity, significantly improving the adhesion and durability of the Molybdenum layer.\n\n### Key Features\n\n \n- High Compression Ratio: Designed at 14.3:1 for improved throttle response and increased engine output.\n \n- Grade A Quality: Rigorously inspected through both manual and automatic quality control processes to ensure top-tier consistency.\n \n- Enhanced Durability: Superior alloy construction prevents expansion issues under extreme temperatures.\n \n- Reduced Friction: Advanced coating technology minimizes internal engine drag for smoother operation.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/kawasaki-kxf-250-2015-2016-grade-a-7695mm-high-compression-1431","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/2e975e147669:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/2e975e147669:1"}},"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."]}}