{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"3ec959e554c3","name":"KAWASAKI KXF 250 2010 GRADE B 76.96mm HIGH COMPRESSION 13.9:1","sku":"V.3567B","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 silicon charged aluminum alloys with 12%, 18%, or 21% silicon depending on the application. Pistons are made using gravity casting or hydraulic forging, with material structure refined through a high-tech heat treatment process. Machining is done using the latest CNC machines and diamond tools to achieve specific surface finishes. Every Vertex piston undergoes rigorous manual and automatic quality control. Pistons are coated with a special Molybdenum Bisulphite black coating to aid in break-in and reduce friction. A new Phosphate Coating is also available, offering increased hardness, surface porosity, and superior adhesion of the Molybdenum Coating for extended durability. This is a high compression piston with a 13.9:1 ratio and a 76.96mm bore.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/kawasaki-kxf-250-2010-grade-b-76.96mm-high-compression-13.9-1-1892-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/kawasaki-kxf-250-2010-grade-b-76.96mm-high-compression-13.9-1-1892-p.jpg"],"description":"Vertex pistons are manufactured using Low-Ex silicon charged aluminum alloys with 12%, 18%, or 21% silicon depending on the application. Pistons are made using gravity casting or hydraulic forging, with material structure refined through a high-tech heat treatment process. Machining is done using the latest CNC machines and diamond tools to achieve specific surface finishes. Every Vertex piston undergoes rigorous manual and automatic quality control. Pistons are coated with a special Molybdenum Bisulphite black coating to aid in break-in and reduce friction. A new Phosphate Coating is also available, offering increased hardness, surface porosity, and superior adhesion of the Molybdenum Coating for extended durability. This is a high compression piston with a 13.9:1 ratio and a 76.96mm bore.","descriptionMarkdown":"### High-Performance Vertex High Compression Piston\n\nUpgrade your engine performance with this precision-engineered Vertex high compression piston. Designed for riders seeking enhanced power and reliability, this Grade B piston features a 76.96mm diameter and a 13.9:1 compression ratio, specifically engineered to optimize combustion efficiency and engine output.\n\n### Advanced Manufacturing Technology\n\nVertex pistons are crafted from exotic Low-Ex (low expansion) silicon-charged aluminium alloys, chosen for their superior thermal stability. Through a combination of gravity casting or hydraulic forging processes and cutting-edge automated heat treatment, these pistons achieve a refined material structure that stands up to the rigors of high-performance riding.\n\n### Precision Machining and Quality Control\n\nEach piston is machined using state-of-the-art CNC technology and diamond-tipped tooling to ensure exact tolerances and optimal surface finishes. Every unit undergoes a comprehensive manual and automatic quality control inspection to maintain the highest standards of reliability and performance.\n\n### Enhanced Coatings for Durability\n\nTo reduce internal friction and simplify the break-in process, this piston is finished with a specialized Molybdenum Bisulphite black coating. Furthermore, the inclusion of a phosphate coating provides increased surface hardness and superior adhesion properties, significantly extending the lifespan and durability of the piston coating under extreme operating conditions.\n\n### Key Features\n\n \n- High compression design (13.9:1) for increased engine power.\n \n- Manufactured using Low-Ex silicon-charged aluminium alloys.\n \n- Precision CNC machined for exact fitment and performance.\n \n- Molybdenum Bisulphite coating to minimize friction and assist break-in.\n \n- Advanced phosphate coating for improved durability and coating adhesion.\n \n- Rigorously tested to ensure premium quality and reliability.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/kawasaki-kxf-250-2010-grade-b-7696mm-high-compression-1391","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/3ec959e554c3:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/3ec959e554c3:1"}},"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."]}}