{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"3f45d3e259b8","name":"HONDA CR 125 1992-1999 GRADE A 53.93mm SINGLE RING RACE PISTON","sku":"V.2190A","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":178.12,"formatted":"£178.12"},"summary":"Vertex pistons are manufactured using Low-Ex Silicon aluminium alloys with 12%, 18% or 21% silicon content depending on the application. These pistons are produced using either gravity cast or hydraulic forging processes. The material structure is refined using advanced heat treatment in an automatic implant with solubilization by quenching in hot water. Machining is completed using the latest CNC machines and software with diamond tools, achieving specific surface finishes for the final application. Every Vertex piston undergoes rigorous manual and automatic quality control. Vertex pistons are coated with a special Molybdenum Bisulphite black coating to aid break-in and reduce friction. Vertex also offers a new Phosphate Coating with increased hardness and light surface porosity for superior adhesion and durability. This piston is a Grade A, 53.93mm single ring race piston.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-cr-125-1992-1999-grade-a-53.93mm-single-ring-race-piston-1011-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-cr-125-1992-1999-grade-a-53.93mm-single-ring-race-piston-1011-p.jpg"],"description":"Vertex pistons are manufactured using Low-Ex Silicon aluminium alloys with 12%, 18% or 21% silicon content depending on the application. These pistons are produced using either gravity cast or hydraulic forging processes. The material structure is refined using advanced heat treatment in an automatic implant with solubilization by quenching in hot water. Machining is completed using the latest CNC machines and software with diamond tools, achieving specific surface finishes for the final application. Every Vertex piston undergoes rigorous manual and automatic quality control. Vertex pistons are coated with a special Molybdenum Bisulphite black coating to aid break-in and reduce friction. Vertex also offers a new Phosphate Coating with increased hardness and light surface porosity for superior adhesion and durability. This piston is a Grade A, 53.93mm single ring race piston.","descriptionMarkdown":"### Vertex Grade A 53.93mm Single Ring Race Piston\n\nEnhance the performance and reliability of your engine with the Vertex Grade A 53.93mm Single Ring Race Piston. Engineered for those who demand precision, this piston is manufactured using advanced metallurgical processes to ensure optimal strength and thermal stability under race conditions.\n\nVertex utilizes high-quality Low-Ex (low expansion) silicon-charged aluminium alloys, offering 12%, 18%, or 21% silicon content depending on the specific application requirements. Through either gravity casting or hydraulic forging, these pistons are created to provide superior structural integrity, further refined by a cutting-edge heat treatment process that ensures consistency and durability.\n\n### Key Features\n\n \n- Precision Machining: Every piston is crafted using state-of-the-art CNC machinery and diamond-tipped tools to achieve exact surface finishes tailored for performance.\n \n- Advanced Coatings: Features a Molybdenum Bisulphite black coating to assist with the break-in process and minimize friction during cylinder operation.\n \n- Phosphate Coating: Inspired by Formula One technology, the inclusion of a phosphate coating provides increased surface hardness and light porosity, which significantly improves the adhesion and lifespan of the Molybdenum coating.\n \n- Quality Assured: Each component undergoes rigorous manual and automatic quality control inspections to guarantee the highest manufacturing standards.\n \n- Optimized Design: The single ring race configuration is designed to reduce drag and improve overall engine efficiency.\n\nWhether you are rebuilding your engine for competitive racing or looking for a high-performance replacement, the Vertex Grade A piston delivers the consistency and longevity required to push your machine to the limit.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/honda-cr-125-1992-1999-grade-a-5393mm-single-ring-race-piston","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/3f45d3e259b8:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/3f45d3e259b8:1"}},"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."]}}