{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"a6426bb99f92","name":"YAMAHA BANSHEE 350 ATV 1987 - 2006 GRADE C 64.45mm","sku":"V.2568.050","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":4,"price":{"amount":194.32,"formatted":"£194.32"},"summary":"Vertex 64.45mm Grade C piston made from Low-Ex Silicon aluminium alloy. Manufactured using gravity cast or hydraulic forging process with hi-tech heat treatment. Machined on the latest CNC machines with diamond tools to achieve specific surface finishes. Features a black Molybdenum Bisulphite coating for break-in and friction reduction, and a new Phosphate Coating for increased hardness, surface porosity, and superior adhesion qualities, doubling coating durability. Rigorous manual and automatic quality control ensures high quality.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/yamaha-banshee-350-atv-1987-2006-grade-c-64.45mm-6346-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/yamaha-banshee-350-atv-1987-2006-grade-c-64.45mm-6346-p.jpg"],"description":"Vertex 64.45mm Grade C piston made from Low-Ex Silicon aluminium alloy. Manufactured using gravity cast or hydraulic forging process with hi-tech heat treatment. Machined on the latest CNC machines with diamond tools to achieve specific surface finishes. Features a black Molybdenum Bisulphite coating for break-in and friction reduction, and a new Phosphate Coating for increased hardness, surface porosity, and superior adhesion qualities, doubling coating durability. Rigorous manual and automatic quality control ensures high quality.","descriptionMarkdown":"### Vertex High-Performance Replacement Piston\n\nThe Vertex Grade C replacement piston is precision-engineered to restore power and reliability to your ATV engine. Designed for riders who demand consistent performance, this 64.45mm piston is manufactured using advanced aluminium alloys and cutting-edge production techniques to ensure a perfect balance of strength and heat resistance.\n\n### Advanced Material Construction\n\nVertex utilizes exotic Low-Expansion (Low-Ex) silicon-charged aluminium alloys, which are refined through a sophisticated heat treatment process. This involves automatic solubilization and hot water quenching, resulting in a robust material structure capable of withstanding the high-stress environment of a 350cc engine.\n\n### Precision Machining and Coating\n\nEach piston is crafted using state-of-the-art CNC machinery and diamond-tipped tools to achieve specific surface finishes tailored to your engine's requirements. To enhance longevity and performance, the piston features a dual-layer coating system:\n\n \n- Molybdenum Bisulphite Coating: A specialized black finish that significantly reduces friction during the critical break-in period and throughout normal operation.\n \n- Phosphate Coating: Drawing inspiration from Formula One engine technology, this layer provides a slight hardness increase and surface porosity, ensuring superior adhesion of the molybdenum coating and effectively doubling its durability.\n\n### Key Features\n\n \n- Grade C 64.45mm sizing for precise cylinder clearance.\n \n- Manufactured using gravity cast or hydraulic forging processes for maximum durability.\n \n- Rigorous manual and automatic quality control inspections for guaranteed performance.\n \n- Engineered to minimize engine wear and optimize power output.\n \n- Advanced coating technology for extended component lifespan.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/yamaha-banshee-350-atv-1987-2006-grade-c-6445mm","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/a6426bb99f92:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/a6426bb99f92:1"}},"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."]}}