{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"0450078acc20","name":"SUZUKI RM 125 1990-1999 GRADE A 53.95mm SINGLE RING PISTON","sku":"V.2216A","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 aluminium alloys with 12%, 18%, or 21% silicon, depending on the application. Pistons are made using gravity cast or hydraulic forging processes, followed by heat treatment. Machining is completed using CNC machines and diamond tools for specific surface finishes. Each Vertex piston undergoes rigorous quality control. Vertex pistons are coated with a special Molybdenum Bisulphite black coating for break-in and friction reduction. A new Phosphate Coating is also available, offering increased hardness and improved adhesion qualities over the Molybdenum Coating, doubling coating durability. This piston has a single ring and a 53.95mm bore.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rm-125-1990-1999-grade-a-53.95mm-single-ring-piston-3784-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rm-125-1990-1999-grade-a-53.95mm-single-ring-piston-3784-p.jpg"],"description":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18%, or 21% silicon, depending on the application. Pistons are made using gravity cast or hydraulic forging processes, followed by heat treatment. Machining is completed using CNC machines and diamond tools for specific surface finishes. Each Vertex piston undergoes rigorous quality control. Vertex pistons are coated with a special Molybdenum Bisulphite black coating for break-in and friction reduction. A new Phosphate Coating is also available, offering increased hardness and improved adhesion qualities over the Molybdenum Coating, doubling coating durability. This piston has a single ring and a 53.95mm bore.","descriptionMarkdown":"### Vertex Grade A 53.95mm Single Ring Piston\n\nUpgrade your engine performance with this precision-engineered Vertex single ring piston. Designed for high-performance applications, this piston features a 53.95mm diameter and is manufactured using exotic Low-Ex silicon-charged aluminium alloys. Through advanced gravity casting and hydraulic forging processes, Vertex ensures a superior material structure refined by cutting-edge heat treatment technology.\n\nEvery piston is machined on state-of-the-art CNC equipment utilizing diamond tools to achieve exact surface finishes tailored for optimal engine function. To ensure reliability and longevity, each unit undergoes a rigorous multi-stage quality control process.\n\n### Key Features\n\n \n- Advanced Alloy Construction: Built from Low-Ex (low expansion) aluminium alloys with 12%, 18%, or 21% silicon content for maximum durability.\n \n- Phosphate Coating: Features a modern all-over phosphate coating that increases surface hardness and provides superior adhesion for the friction-reducing layer.\n \n- Molybdenum Bisulphite Coating: Finished with a specialized black coating to assist during the initial engine break-in period and reduce operational friction within the cylinder.\n \n- Precision Engineering: Manufactured using high-tech CNC machining and diamond tooling for consistent, high-performance tolerances.\n \n- Enhanced Durability: The combination of advanced coatings doubles the durability of the piston surface compared to standard applications.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/suzuki-rm-125-1990-1999-grade-a-5395mm-single-ring-piston","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/0450078acc20:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/0450078acc20:1"}},"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."]}}