{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"98e32053b84f","name":"KAWASAKI KXF 250 2017-2019 GRADE B 76.95mm STD COMPRESSION 13.4:1","sku":"V.4267B","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":251.02,"formatted":"£251.02"},"summary":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18% or 21% silicon, depending on the application. Pistons are made using gravity cast or hydraulic forging processes. The material structure is refined using a high-tech heat treatment process. Machining is completed using the latest CNC machines and software, with diamond tooling for specific surface finishes. Each Vertex piston undergoes a rigorous quality control process. Vertex pistons are coated with a special Molybdenum Bisulphite black coating for break-in and friction reduction. Vertex also offers a new Phosphate Coating for increased hardness, surface porosity, and superior adhesion of the Molybdenum Coating, doubling coating durability. This piston is 76.95mm with a 13.4:1 compression ratio.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/kawasaki-kxf-250-2017-2019-grade-b-76.95mm-std-compression-13.4-1-7110-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/kawasaki-kxf-250-2017-2019-grade-b-76.95mm-std-compression-13.4-1-7110-p.jpg"],"description":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18% or 21% silicon, depending on the application. Pistons are made using gravity cast or hydraulic forging processes. The material structure is refined using a high-tech heat treatment process. Machining is completed using the latest CNC machines and software, with diamond tooling for specific surface finishes. Each Vertex piston undergoes a rigorous quality control process. Vertex pistons are coated with a special Molybdenum Bisulphite black coating for break-in and friction reduction. Vertex also offers a new Phosphate Coating for increased hardness, surface porosity, and superior adhesion of the Molybdenum Coating, doubling coating durability. This piston is 76.95mm with a 13.4:1 compression ratio.","descriptionMarkdown":"### Vertex Grade B High-Performance Standard Compression Piston\n\nEnhance the performance and reliability of your engine with this precision-engineered Vertex piston. Designed for demanding conditions, this 76.95mm Grade B piston maintains the factory standard 13.4:1 compression ratio, ensuring your engine delivers consistent and reliable power output.\n\nVertex pistons are renowned for their use of exotic Low-Ex silicon-charged aluminium alloys. Through advanced gravity casting and hydraulic forging processes, these pistons achieve superior structural integrity. Each component undergoes a specialized heat treatment process to ensure optimal hardness and long-term durability under high-stress operating environments.\n\n### Key Features\n\n \n- Advanced Alloy Construction: Crafted from high-tech aluminium alloys with optimized silicon content for reduced thermal expansion.\n \n- Precision Machining: Manufactured using state of the art CNC technology and diamond tooling for exact tolerances and superior surface finish.\n \n- Dual-Layer Coating System: Features an integrated Phosphate coating for enhanced surface hardness, providing a base for the Molybdenum Bisulphite black coating. This combination reduces internal friction and significantly extends the wear life of the piston.\n \n- Rigorous Quality Control: Every piston is subjected to thorough manual and automatic inspections to guarantee the highest manufacturing standards.\n \n- Engineered for Durability: The specialized coating process mimics development found in Formula One technology, offering improved break-in characteristics and long-term performance stability.\n\nWhether you are performing a routine top-end rebuild or restoring your engine to factory specifications, this Vertex piston provides the professional-grade quality required to keep your machine performing at its peak.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/kawasaki-kxf-250-2017-2019-grade-b-7695mm-std-compression-1341","buyOneNow":null,"basketWithThis":null}},"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."]}}