{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"38fc3ce16ea4","name":"HONDA CR 125 2000-2003 +2.00mm OVERSIZE 55..95mm SINGLE RING REPLICA PISTON","sku":"V.2685.200","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":194.32,"formatted":"£194.32"},"summary":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18%, or 21% silicon, depending on the application. They are produced using gravity cast or hydraulic forging processes, followed by a high-tech heat treatment completed in an automatic implant with solubilization by quenching in hot water. Machining is performed using the latest CNC machines, software, and diamond tools to achieve specific surface finishes. Each piston undergoes rigorous manual and automatic quality control. Vertex pistons are coated with a special Molybdenum Bisulphite black coating to aid in break-in and reduce friction. A new Phosphate Coating, used in Formula One engines, offers increased hardness, light surface porosity, and superior adhesion for the Molybdenum Coating, doubling its durability. This is a single ring, replica piston with a 55.95mm diameter and a +2.00mm oversize.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-cr-125-2000-2003-grade-a-53..92mm-single-ring-race-piston-1549-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-cr-125-2000-2003-grade-a-53..92mm-single-ring-race-piston-1549-p.jpg"],"description":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18%, or 21% silicon, depending on the application. They are produced using gravity cast or hydraulic forging processes, followed by a high-tech heat treatment completed in an automatic implant with solubilization by quenching in hot water. Machining is performed using the latest CNC machines, software, and diamond tools to achieve specific surface finishes. Each piston undergoes rigorous manual and automatic quality control. Vertex pistons are coated with a special Molybdenum Bisulphite black coating to aid in break-in and reduce friction. A new Phosphate Coating, used in Formula One engines, offers increased hardness, light surface porosity, and superior adhesion for the Molybdenum Coating, doubling its durability. This is a single ring, replica piston with a 55.95mm diameter and a +2.00mm oversize.","descriptionMarkdown":"### Vertex +2.00mm Oversize Replica Piston\n\nRestore your engine performance with this high-quality Vertex oversize replacement piston. Engineered for precision and reliability, this piston is designed to provide an optimal fit for rebuilt cylinders, ensuring your engine runs with restored power and efficiency.\n\n### Advanced Manufacturing and Material Quality\n\nVertex pistons are manufactured using specialized Low-Expansion (Low-Ex) aluminium alloys with silicon content specifically calibrated for high-performance applications. Whether through gravity casting or hydraulic forging, each piston blank undergoes a sophisticated heat treatment process that includes solubilization and water quenching to refine the material structure for maximum durability.\n\n### Precision Engineering\n\nThe machining process utilizes state-of-the-art CNC technology and diamond-tipped tooling to achieve exacting tolerances and surface finishes tailored to your engine requirements. Every Vertex piston undergoes rigorous quality control checks, combining both manual and automatic inspections to ensure the highest standards of excellence.\n\n### Advanced Surface Coatings\n\nThis piston features industry-leading coating technology designed to improve longevity and performance:\n\n- Molybdenum Bisulphite Coating: A specialized black coating that assists during the initial break-in period and significantly reduces friction during operation.\n\n- Phosphate Coating: Drawing inspiration from Formula One engine technology, this layer provides a slight increase in surface hardness and light porosity. This creates a superior base for the Molybdenum coating, doubling its durability and adhesion for a longer-lasting component.\n\n### Key Features\n\n- +2.00mm oversize configuration for cylinder reconditioning\n\n- Single-ring design for optimal sealing and performance\n\n- Low-Ex silicon-charged aluminium alloy for thermal stability\n\n- Advanced heat treatment for refined material structure\n\n- Dual-layer coating system to reduce friction and improve wear resistance","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/honda-cr-125-2000-2003-200mm-oversize-5595mm-single-ring-replica-piston","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/38fc3ce16ea4:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/38fc3ce16ea4:1"}},"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."]}}