{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"bf4dacc5bf35","name":"HONDA CR 250 2005-2007 OVERSIZE 67.95mm SINGLE RING","sku":"V.3133.160","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":234.82,"formatted":"£234.82"},"summary":"Vertex pistons are manufactured using Low-Ex aluminum alloys with 12%, 18%, or 21% silicon content depending on the application. Pistons are made using gravity casting or hydraulic forging, followed by heat treatment in an automatic implant with hot water quenching. Machining is performed using CNC machines and diamond tools for specific surface finishes. Each piston undergoes rigorous manual and automatic quality control. Vertex pistons feature a black Molybdenum Bisulphite coating for break-in and friction reduction, and a new Phosphate Coating for increased hardness, surface porosity, and enhanced coating durability. This product is an oversize 67.95mm single ring piston.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-cr-250-2005-2007-oversize-67.95mm-single-ring-6250-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-cr-250-2005-2007-oversize-67.95mm-single-ring-6250-p.jpg"],"description":"Vertex pistons are manufactured using Low-Ex aluminum alloys with 12%, 18%, or 21% silicon content depending on the application. Pistons are made using gravity casting or hydraulic forging, followed by heat treatment in an automatic implant with hot water quenching. Machining is performed using CNC machines and diamond tools for specific surface finishes. Each piston undergoes rigorous manual and automatic quality control. Vertex pistons feature a black Molybdenum Bisulphite coating for break-in and friction reduction, and a new Phosphate Coating for increased hardness, surface porosity, and enhanced coating durability. This product is an oversize 67.95mm single ring piston.","descriptionMarkdown":"### Vertex Oversize 67.95mm Single Ring Piston\n\nEngineered for high performance and durability, the Vertex Oversize Piston is a premium replacement component designed to restore your engine to peak efficiency. Crafted using advanced Low-Ex silicon-charged aluminium alloys, this piston utilizes a high-tech forging and casting process to ensure maximum structural integrity and thermal resistance.\n\nVertex employs state-of-the-art CNC machining and diamond tooling to achieve precise tolerances and specific surface finishes tailored to your engine requirements. Every piston undergoes rigorous manual and automatic quality control inspections to guarantee consistent performance and reliability.\n\n### Key Features\n\n \n- Advanced Material Composition: Manufactured from exotic Low-Ex aluminium alloys with 12%, 18%, or 21% silicon content depending on the specific application requirements.\n \n- Superior Heat Treatment: Utilizes a cutting-edge automatic heat treatment process with solubilization by hot water quenching to refine the material structure.\n \n- Dual-Coating Technology: Features a Molybdenum Bisulphite black coating to reduce friction and assist in a smoother break-in process.\n \n- Enhanced Durability: Incorporates a specialised phosphate coating that provides a slight increase in hardness and improved surface porosity, significantly extending the lifespan of the Molybdenum finish.\n \n- Precision Engineering: Machined using industry-leading software and CNC technology to ensure exact fitment and optimal combustion chamber dynamics.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/honda-cr-250-2005-2007-oversize-6795mm-single-ring","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/bf4dacc5bf35:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/bf4dacc5bf35:1"}},"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."]}}