{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"97e4f3b57e17","name":"KAWASAKI KXF 250 2006-2009 GRADE D 76.98mm 2006-2008 HIGH COMP 13.5:1 2009 STD COMP 13.2:1","sku":"V.3259D","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":259.12,"formatted":"£259.12"},"summary":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18% or 21% silicon content. The pistons are produced using gravity casting or hydraulic forging, followed by a heat treatment process involving solubilization and hot water quenching. Machining is performed using CNC machines and diamond tools, achieving specific surface finishes. Each piston undergoes manual and automatic quality control. Vertex pistons feature a Molybdenum Bisulphite black coating for break-in and friction reduction, and a Phosphate Coating for enhanced durability and adhesion. Piston size is 76.98mm. Compression ratios are 13.5:1 for 2006-2008 models and 13.2:1 for 2009 models.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/kawasaki-kxf-250-2006-2009-grade-a-76.95mm-2006-2008-high-comp-13.5-1-2009-std-comp-13.2-1-1909-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/kawasaki-kxf-250-2006-2009-grade-a-76.95mm-2006-2008-high-comp-13.5-1-2009-std-comp-13.2-1-1909-p.jpg"],"description":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18% or 21% silicon content. The pistons are produced using gravity casting or hydraulic forging, followed by a heat treatment process involving solubilization and hot water quenching. Machining is performed using CNC machines and diamond tools, achieving specific surface finishes. Each piston undergoes manual and automatic quality control. Vertex pistons feature a Molybdenum Bisulphite black coating for break-in and friction reduction, and a Phosphate Coating for enhanced durability and adhesion. Piston size is 76.98mm. Compression ratios are 13.5:1 for 2006-2008 models and 13.2:1 for 2009 models.","descriptionMarkdown":"### Vertex High Performance Piston - 76.98mm Grade D\n\nEnhance the performance and reliability of your engine with this premium Vertex piston. Engineered for precision and durability, this piston is manufactured using advanced Low-Ex aluminium alloys with a 12 percent silicon content to ensure minimal thermal expansion and consistent performance under demanding conditions.\n\nVertex utilizes a sophisticated manufacturing process that combines gravity casting with cutting edge heat treatment technology. Each piston is finished on high-precision CNC machinery using diamond tooling, ensuring exact tolerances and surface finishes tailored for optimal engine operation.\n\n### Key Features\n\n \n- Advanced Alloy Construction: Crafted from Low-Ex (low expansion) silicon-charged aluminium alloys for superior structural integrity.\n \n- Phosphate and Molybdenum Coating: Features a high-tech phosphate coating base layer for increased hardness and surface porosity, topped with a Molybdenum Bisulphite black coating to reduce friction and assist in a smoother break-in period.\n \n- Enhanced Durability: The dual-coating system significantly extends the life of the piston by improving lubrication and reducing wear during high-RPM operation.\n \n- Rigorous Quality Control: Every unit undergoes strict manual and automatic inspection to guarantee that only products meeting the highest standards reach the end user.\n \n- Precision Machined: Manufactured using state-of-the-art CNC technology for consistent dimensions and perfect piston-to-wall clearance.\n\nThis Grade D piston is designed to provide an exact fit for your engine rebuild, offering a reliable upgrade over standard components. Whether you are performing a routine maintenance service or a complete engine overhaul, Vertex pistons deliver the strength and longevity required for professional-grade performance.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/kawasaki-kxf-250-2006-2009-grade-d-7698mm-2006-2008-high-comp-1351-2009-std-comp","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/97e4f3b57e17:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/97e4f3b57e17:1"}},"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."]}}