{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"7570d5402486","name":"HONDA CR 500 1985-2004 89.50mm TWIN RING REPLICA","sku":"V.2447050","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":242.92,"formatted":"£242.92"},"summary":"Vertex pistons are manufactured using Low-Ex aluminium alloys, silicon charged from 12% to 21% depending on application. These pistons are produced using gravity cast or hydraulic forging processes, followed by a hi-tech heat treatment in an automatic HT implant with solubilization by quench in hot water. Machining is performed using the latest CNC machines and diamond tools, achieving specific surface finishes. Every Vertex piston undergoes rigorous manual and automatic quality control. Vertex pistons feature a special Molybdenum Bisulphite black coating for break-in and reduced friction. A new Phosphate Coating, developed from Formula One technology, offers increased hardness, light surface porosity, superior adhesion to the Molybdenum Coating, and double the coating durability. This is a twin ring replica piston with a bore of 89.50mm.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-cr-500-1985-2004-89.50mm-twin-ring-replica-1581-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-cr-500-1985-2004-89.50mm-twin-ring-replica-1581-p.jpg"],"description":"Vertex pistons are manufactured using Low-Ex aluminium alloys, silicon charged from 12% to 21% depending on application. These pistons are produced using gravity cast or hydraulic forging processes, followed by a hi-tech heat treatment in an automatic HT implant with solubilization by quench in hot water. Machining is performed using the latest CNC machines and diamond tools, achieving specific surface finishes. Every Vertex piston undergoes rigorous manual and automatic quality control. Vertex pistons feature a special Molybdenum Bisulphite black coating for break-in and reduced friction. A new Phosphate Coating, developed from Formula One technology, offers increased hardness, light surface porosity, superior adhesion to the Molybdenum Coating, and double the coating durability. This is a twin ring replica piston with a bore of 89.50mm.","descriptionMarkdown":"### Precision Engineered Vertex Twin Ring Replica Piston\n\nUpgrade your engine performance with this premium Vertex replica piston, specifically engineered to meet the demanding requirements of high-performance two-stroke motorcycles. Designed for reliability and power, this 89.50mm twin-ring piston provides an ideal balance between durability and engine efficiency.\n\nVertex utilizes advanced manufacturing techniques to produce pistons that withstand extreme internal pressures and temperatures. By employing exotic Low-Ex silicon-charged aluminum alloys, these pistons offer superior thermal stability and structural integrity. Whether you are performing a top-end rebuild or seeking a race-ready replacement, this piston delivers consistent performance.\n\n### Key Features and Benefits\n\n \n- Advanced Alloy Construction: Manufactured using high-tech Low-Ex silicon-charged aluminum alloys for reduced thermal expansion and increased longevity.\n \n- Precision Machining: Produced on state-of-the-art CNC equipment utilizing diamond tooling for exact tolerances and superior surface finishes.\n \n- Enhanced Durability: Features an all-over phosphate coating that increases surface hardness and provides superior adhesion for the Molybdenum Bisulphite finish.\n \n- Friction Reduction: The specialized Molybdenum Bisulphite black coating assists with the break-in process and significantly reduces internal friction during cylinder operation.\n \n- Stringent Quality Control: Every unit undergoes rigorous manual and automatic inspection processes to ensure the highest standards of engineering excellence.\n \n- Heat Treated: Refined through a cutting-edge automatic heat treatment process that optimizes the material structure for maximum strength.\n\nVertex remains a leading choice for riders who demand performance and longevity from their engine components. This twin-ring replica piston is an essential upgrade for maintaining optimal compression and power throughout the service life of your engine.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/honda-cr-500-1985-2004-8950mm-twin-ring-replica","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/7570d5402486:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/7570d5402486:1"}},"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. 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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."]}}