{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"c658f9b03312","name":"KTM EXC 200 1998-2016 GRADE A 63.94mm TWIN RING PISTON","sku":"V.2926A","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":234.82,"formatted":"£234.82"},"summary":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18%, or 21% silicon, produced via gravity cast or hydraulic forging. Material structure is refined through a hi-tech heat treatment process. Machining is completed using the latest CNC machines and diamond tools to achieve specific surface finishes. Every Vertex piston undergoes rigorous manual and automatic quality control. Vertex pistons are coated with a special Molybdenum Bisulphite black coating to aid break-in and reduce friction. Vertex also offers a new Phosphate Coating for increased hardness, light surface porosity, and superior adhesion and durability of the Molybdenum Coating. This piston is GRADE A and has a 63.94mm bore size.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/ktm-exc-200-1998-2016-grade-a-63.94mm-twin-ring-piston-1695-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/ktm-exc-200-1998-2016-grade-a-63.94mm-twin-ring-piston-1695-p.jpg"],"description":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18%, or 21% silicon, produced via gravity cast or hydraulic forging. Material structure is refined through a hi-tech heat treatment process. Machining is completed using the latest CNC machines and diamond tools to achieve specific surface finishes. Every Vertex piston undergoes rigorous manual and automatic quality control. Vertex pistons are coated with a special Molybdenum Bisulphite black coating to aid break-in and reduce friction. Vertex also offers a new Phosphate Coating for increased hardness, light surface porosity, and superior adhesion and durability of the Molybdenum Coating. This piston is GRADE A and has a 63.94mm bore size.","descriptionMarkdown":"### Vertex Grade A 63.94mm Twin Ring Piston\n\nUpgrade your engine performance with this high-quality Vertex Grade A twin ring piston. Engineered for precision and durability, this piston is designed to meet the rigorous demands of high-performance engines, ensuring optimal reliability and power delivery.\n\nVertex pistons are manufactured using advanced low-expansion silicon-charged aluminium alloys. Through a combination of gravity casting or hydraulic forging processes and state-of-the-art heat treatment technology, these pistons achieve a superior material structure designed for longevity and thermal stability.\n\n### Key Features\n\n \n- Precision Engineering: Manufactured using high-tech CNC machinery and diamond tools to ensure exact specifications and optimal surface finishes.\n \n- Advanced Coating Technology: Features a specialized Molybdenum Bisulphite black coating to assist during the break-in period and minimize friction during operation.\n \n- Enhanced Durability: Incorporates a phosphate coating that increases surface hardness and improves Molybdenum adhesion, effectively doubling the coating durability.\n \n- Quality Assured: Every piston undergoes a rigorous manual and automatic quality control process to maintain the highest standards of performance.\n \n- Twin Ring Design: Specifically configured to provide excellent sealing and compression for consistent engine output.\n\nWhether you are performing a routine rebuild or looking for a performance upgrade, this Vertex piston provides the professional-grade quality required to keep your machine running at its peak.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/ktm-exc-200-1998-2016-grade-a-6394mm-twin-ring-piston","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/c658f9b03312:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/c658f9b03312:1"}},"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."]}}