{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"ee5a6917bd6f","name":"HONDA CR 80 1990 - 2002 GRADE B 46.95mm SINGLE RING REPLICA","sku":"V.2499B","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":121.42,"formatted":"£121.42"},"summary":"Vertex pistons are manufactured using Low-Ex Silicon aluminium alloys with 12%, 18% or 21% silicon content depending on the application. Pistons are made using gravity cast or hydraulic forging and refined with a hi-tech Heat Treatment process using solubilization by quench in hot water. The machining is completed using CNC machines, software, and diamond tools to achieve specific surface finishes. Each Vertex piston undergoes rigorous manual and automatic quality control. Vertex pistons are coated with a special Molybdenum Bisulphite black coating for break-in and friction reduction. A new Phosphate Coating is also available, offering increased hardness and light surface porosity for superior adhesion and durability of the Molybdenum Coating. This replica piston is Grade B, 46.95mm, and has a single ring.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-cr-80-1990-2002-grade-b-46.95mm-single-ring-replica-1544-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-cr-80-1990-2002-grade-b-46.95mm-single-ring-replica-1544-p.jpg"],"description":"Vertex pistons are manufactured using Low-Ex Silicon aluminium alloys with 12%, 18% or 21% silicon content depending on the application. Pistons are made using gravity cast or hydraulic forging and refined with a hi-tech Heat Treatment process using solubilization by quench in hot water. The machining is completed using CNC machines, software, and diamond tools to achieve specific surface finishes. Each Vertex piston undergoes rigorous manual and automatic quality control. Vertex pistons are coated with a special Molybdenum Bisulphite black coating for break-in and friction reduction. A new Phosphate Coating is also available, offering increased hardness and light surface porosity for superior adhesion and durability of the Molybdenum Coating. This replica piston is Grade B, 46.95mm, and has a single ring.","descriptionMarkdown":"### Premium Vertex Grade B Replacement Piston\n\nThe Vertex Grade B 46.95mm single ring replica piston is engineered to meet the demanding requirements of high performance engines. Crafted using advanced metallurgy and precision manufacturing techniques, this piston offers superior durability and consistent performance for your machine.\n\n### Advanced Construction and Materials\n\nVertex utilizes exotic Low-Ex (low expansion) silicon-charged aluminium alloys to ensure structural integrity under extreme operating temperatures. Depending on the specific application, these pistons are created using either gravity casting or hydraulic forging processes. The material structure is further refined through a cutting-edge heat treatment process, involving solubilization and a hot water quench, to maximize strength and resilience.\n\n### Precision Engineering\n\nEvery piston is machined on state-of-the-art CNC equipment utilizing diamond tooling. This ensures precise tolerances and specific surface finishes tailored to the internal environment of your engine. Each unit undergoes a rigorous manual and automatic quality control inspection to ensure it meets the highest standards for performance and reliability.\n\n### Enhanced Surface Coatings\n\nTo ensure longevity and smooth operation, these pistons feature sophisticated coating technologies:\n\n \n- Molybdenum Bisulphite Coating: A specialized black finish that assists during the initial break-in period and significantly reduces friction while the piston operates within the cylinder.\n \n- Phosphate Coating: Drawing from Formula One engine technology, this all-over coating increases surface hardness and provides a light porosity. This creates superior adhesion for the Molybdenum layer, effectively doubling the durability of the coating compared to standard applications.\n\n### Key Features\n\n \n- Grade B 46.95mm diameter\n \n- Single ring design for optimized performance\n \n- High-tech heat treatment for maximum material strength\n \n- Advanced friction-reducing Molybdenum Bisulphite coating\n \n- Phosphate coating for improved durability and coating adhesion\n \n- Manufactured via precise CNC machining and diamond tooling","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/honda-cr-80-1990-2002-grade-b-4695mm-single-ring-replica","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/ee5a6917bd6f:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/ee5a6917bd6f: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."]}}