{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"6b48c081c67e","name":"SUZUKI RM 125 1990-1999 GRADE D 53.98mm SINGLE RING PISTON","sku":"V.2216D","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":178.12,"formatted":"£178.12"},"summary":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18%, or 21% silicon content depending on the application. They are produced using gravity cast or hydraulic forging processes, followed by a heat treatment in an automatic HT implant with solubilization by quenching in hot water. Machining is performed using CNC machines and diamond tools to achieve specific surface finishes. Every Vertex piston undergoes rigorous manual and automatic quality control. The pistons are coated with a special Molybdenum Bisulphite black coating for break-in and friction reduction. Vertex also offers a new Phosphate Coating with increased hardness and surface porosity for superior adhesion and durability of the Molybdenum Coating. This piston is 53.98mm with a single ring.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rm-125-1990-1999-grade-d-53.98mm-single-ring-piston-6341-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rm-125-1990-1999-grade-d-53.98mm-single-ring-piston-6341-p.jpg"],"description":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18%, or 21% silicon content depending on the application. They are produced using gravity cast or hydraulic forging processes, followed by a heat treatment in an automatic HT implant with solubilization by quenching in hot water. Machining is performed using CNC machines and diamond tools to achieve specific surface finishes. Every Vertex piston undergoes rigorous manual and automatic quality control. The pistons are coated with a special Molybdenum Bisulphite black coating for break-in and friction reduction. Vertex also offers a new Phosphate Coating with increased hardness and surface porosity for superior adhesion and durability of the Molybdenum Coating. This piston is 53.98mm with a single ring.","descriptionMarkdown":"### Precision Engineered Vertex Single Ring Piston\n\nUpgrade your engine performance with this high-quality Vertex single ring piston. Designed for riders who demand reliability and power, this piston is engineered using advanced manufacturing techniques to ensure an optimal fit and long-lasting durability for your high-performance engine.\n\n### Advanced Material and Construction\n\nVertex pistons are manufactured using exotic Low-Ex (low expansion) aluminium alloys, specifically formulated with high silicon content to maintain structural integrity under extreme thermal conditions. Each piston undergoes a sophisticated heat treatment process, including solubilization and hot water quenching, to refine the material structure for superior strength.\n\n### Key Features\n\n \n- Precision Machining: Produced using state-of-the-art CNC technology and diamond-tipped tooling for exacting surface finishes and dimensional accuracy.\n \n- Reduced Friction: Features a specialized Molybdenum Bisulphite black coating that assists in the break-in period and minimizes internal friction during operation.\n \n- Enhanced Durability: Incorporates a modern Phosphate coating derived from Formula One technology, which increases surface hardness and provides superior adhesion for the Molybdenum layer, effectively doubling the coating durability.\n \n- Rigorous Quality Control: Every component passes through comprehensive manual and automatic inspections to meet the highest industry standards.\n\n### Specifications\n\n \n- Brand: Vertex\n \n- Piston Grade: D\n \n- Diameter: 53.98mm\n \n- Configuration: Single Ring","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/suzuki-rm-125-1990-1999-grade-d-5398mm-single-ring-piston","buyOneNow":null,"basketWithThis":null}},"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."]}}