{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"1a18ee89c86c","name":"KAWASAKI KXF 250 2021-2022 GRADE C 77.97mm STD COMPRESSION 14.1:1","sku":"V.4509C","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":259.12,"formatted":"£259.12"},"summary":"Vertex pistons are manufactured using Low-Ex aluminum alloys with 12%, 18%, or 21% silicon content, depending on the application. They are produced using gravity casting or hydraulic forging, followed by a heat treatment process in an automatic HT implant with solubilization by quenching in hot water. Machining is performed using the latest CNC machines and diamond tools to achieve specific surface finishes. Each 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. Vertex also offers a new Phosphate Coating for increased hardness, light surface porosity, and enhanced Molybdenum Coating adhesion, doubling coating durability. This piston has a standard compression of 14.1:1 and a bore size of 77.97mm.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/kawasaki-kxf-250-2020-grade-a-77.95mm-std-compression-14.2-1-10531-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/kawasaki-kxf-250-2020-grade-a-77.95mm-std-compression-14.2-1-10531-p.jpg"],"description":"Vertex pistons are manufactured using Low-Ex aluminum alloys with 12%, 18%, or 21% silicon content, depending on the application. They are produced using gravity casting or hydraulic forging, followed by a heat treatment process in an automatic HT implant with solubilization by quenching in hot water. Machining is performed using the latest CNC machines and diamond tools to achieve specific surface finishes. Each 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. Vertex also offers a new Phosphate Coating for increased hardness, light surface porosity, and enhanced Molybdenum Coating adhesion, doubling coating durability. This piston has a standard compression of 14.1:1 and a bore size of 77.97mm.","descriptionMarkdown":"### Vertex High-Performance Standard Compression Piston\n\nThe Vertex standard compression piston is engineered for riders who demand reliability and precision engine performance. Manufactured using advanced metallurgical processes, this piston is designed to meet the rigorous demands of high-performance off-road engines.\n\nVertex utilizes proprietary Low-Ex silicon-charged aluminium alloys, chosen for their superior thermal stability and durability. Through a sophisticated gravity cast or hydraulic forging process, these pistons achieve a refined material structure that is further enhanced by precision heat treatment. Each unit is machined using state-of-the-art CNC technology and diamond tooling to ensure exact tolerances and optimal surface finishes.\n\n### Key Features\n\n \n- Advanced Alloy Composition: Constructed from Low-Ex aluminium alloys with high silicon content to minimize expansion and maximize structural integrity.\n \n- Dual Coating Technology: Features a Molybdenum Bisulphite black coating to reduce internal friction and assist during the break-in process.\n \n- Enhanced Durability: Incorporates a specialized Phosphate coating that provides superior adhesion for the Molybdenum layer, effectively doubling its lifespan.\n \n- Precision Engineering: Manufactured with advanced CNC machinery to ensure consistent performance and perfect fitment within the cylinder.\n \n- Strict Quality Control: Every piston undergoes a rigorous multi-stage manual and automatic inspection process to ensure it meets the highest manufacturing standards.\n\nDesigned for those who prioritize long-term engine health and consistent power delivery, this Vertex piston is a premium replacement component for your internal combustion engine.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/kawasaki-kxf-250-2021-2022-grade-c-7797mm-std-compression-1411","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."]}}