{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"1c5d73d8390a","name":"SUZUKI RM 125 2004-2013 GRADE C 53.97mm SINGLE RING PISTON","sku":"V.2998C","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, depending on the application. Pistons are made using gravity casting or hydraulic forging, then heat treated using a high-tech process with solubilization by quench in hot water. Machining is completed using the latest CNC machines and software with diamond tools, achieving specific surface finishes. Each piston undergoes rigorous manual and automatic quality control. Vertex pistons are coated with a special Molybdenum Bisulphite black coating for break-in and friction reduction. A new Phosphate Coating has also been introduced, increasing hardness and surface porosity for superior adhesion and durability of the Molybdenum Coating. This piston is Grade C and measures 53.97mm.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rm-125-2004-2013-grade-c-53.97mm-single-ring-piston-3793-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rm-125-2004-2013-grade-c-53.97mm-single-ring-piston-3793-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 casting or hydraulic forging, then heat treated using a high-tech process with solubilization by quench in hot water. Machining is completed using the latest CNC machines and software with diamond tools, achieving specific surface finishes. Each piston undergoes rigorous manual and automatic quality control. Vertex pistons are coated with a special Molybdenum Bisulphite black coating for break-in and friction reduction. A new Phosphate Coating has also been introduced, increasing hardness and surface porosity for superior adhesion and durability of the Molybdenum Coating. This piston is Grade C and measures 53.97mm.","descriptionMarkdown":"### Vertex High-Performance Single Ring Piston\n\nUpgrade your engine internals with the Vertex 53.97mm Grade C single ring piston, engineered for precision and durability. Designed to meet the demanding requirements of high-performance motorcycles, Vertex pistons are manufactured using advanced low-expansion silicon-charged aluminum alloys to ensure optimal thermal stability and structural integrity under stress.\n\nVertex utilizes state-of-the-art gravity casting or hydraulic forging processes combined with rigorous heat treatment technology. This ensures that every piston maintains a refined material structure capable of handling intense racing conditions. Machined using precision CNC technology and diamond-tipped tooling, these pistons offer superior dimensional accuracy and specific surface finishes tailored for peak engine efficiency.\n\n### Key Features\n\n- Advanced Alloy Construction: Crafted from high-tech aluminum alloys with 12%, 18%, or 21% silicon content to minimize expansion and maximize strength.\n\n- Enhanced Coating Technology: Features a Molybdenum Bisulphite black coating to reduce friction and assist during the initial piston break-in period.\n\n- Phosphate Coating: Incorporates a specialized phosphate surface treatment that increases surface hardness and provides superior adhesion for the Molybdenum coating, effectively doubling its durability.\n\n- Precision Engineered: Manufactured with CNC precision and diamond tooling for exact tolerances.\n\n- Quality Assured: Each piston undergoes strict manual and automatic quality control inspections to guarantee performance consistency.\n\n- Race Proven: Developed with technology inspired by Formula One engine components to deliver professional-grade reliability.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/suzuki-rm-125-2004-2013-grade-c-5397mm-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."]}}