{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"f2318f130fd4","name":"HONDA CR 125 1990 - 1991 GRADE A 53.93mm SINGLE RING REPLICA","sku":"V.2151A","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":178.12,"formatted":"£178.12"},"summary":"HONDA CR 125 1990 - 1991 GRADE A 53.93mm SINGLE RING REPLICA. Vertex pistons are manufactured using Low-Ex (low expansion) Silicon aluminium alloys. Pistons are made using gravity cast or hydraulic forging processes, followed by heat treatment in an automatic HT implant with solubilization by quench in hot water. Machining is completed using CNC machines and diamond tools to achieve specific surface finishes. Every Vertex piston undergoes manual and automatic quality control. Vertex pistons are coated with a special Molybdenum Bisulphite black coating for break-in and friction reduction. Vertex has also introduced a Phosphate Coating with increased hardness and light surface porosity for superior adhesion and durability.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-cr-125-1990-1991-grade-a-53.93mm-single-ring-replica-1021-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-cr-125-1990-1991-grade-a-53.93mm-single-ring-replica-1021-p.jpg"],"description":"HONDA CR 125 1990 - 1991 GRADE A 53.93mm SINGLE RING REPLICA. Vertex pistons are manufactured using Low-Ex (low expansion) Silicon aluminium alloys. Pistons are made using gravity cast or hydraulic forging processes, followed by heat treatment in an automatic HT implant with solubilization by quench in hot water. Machining is completed using CNC machines and diamond tools to achieve specific surface finishes. Every Vertex piston undergoes manual and automatic quality control. Vertex pistons are coated with a special Molybdenum Bisulphite black coating for break-in and friction reduction. Vertex has also introduced a Phosphate Coating with increased hardness and light surface porosity for superior adhesion and durability.","descriptionMarkdown":"### Vertex High-Performance Single Ring Replica Piston\n\nUpgrade your engine performance with the Vertex Replica Piston. Engineered for precision and durability, this piston is manufactured using advanced low expansion aluminum alloys, ensuring optimal structural integrity and thermal resistance during demanding ride conditions.\n\nEvery Vertex piston is crafted using either a gravity cast or hydraulic forging process, followed by a sophisticated heat treatment. This technical approach refines the material structure for maximum strength. The machining process utilizes state-of-the-art CNC technology and diamond tooling to ensure high-precision tolerances and specific surface finishes tailored to your engine requirements.\n\n### Key Features\n\n \n- Advanced Alloy Construction: Crafted from high-quality silicon-charged aluminum alloys to manage thermal expansion effectively.\n \n- Dual Coating Technology: Features a Molybdenum Bisulphite coating for reduced friction during break-in, reinforced by an all-over Phosphate coating. This combination improves coating adhesion and doubles durability, a process derived from Formula One engine developments.\n \n- Strict Quality Control: Each unit undergoes a rigorous manual and automatic inspection process to ensure it meets the highest manufacturing standards.\n \n- Precision Engineering: Manufactured with high-tech CNC machinery to provide an exact fit and consistent performance.\n \n- Single Ring Design: Optimized for high-revving applications where performance and responsiveness are critical.\n \n- Specifications: Grade A piston with a 53.93mm diameter, designed as a direct replacement for your engine needs.\n\nChoose Vertex for reliable power delivery and improved engine longevity. Whether you are performing a routine rebuild or seeking a performance upgrade, this replica piston offers the professional-grade quality required for competitive riding.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/honda-cr-125-1990-1991-grade-a-5393mm-single-ring-replica","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/f2318f130fd4:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/f2318f130fd4:1"}},"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."]}}