{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"35d4562e787e","name":"SUZUKI RM 125 2000-2003 GRADE D 53.98mm SINGLE RING PISTON","sku":"V.2652D","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":170.02,"formatted":"£170.02"},"summary":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18%, or 21% silicon, depending on the application. The pistons are produced using gravity cast or hydraulic forging processes, followed by heat treatment in an automatic implant with solubilization by quench in hot water. Machining is performed using CNC machines and diamond tools to achieve specific surface finishes. Each Vertex piston undergoes rigorous manual and automatic quality control. Pistons are coated with Molybdenum Bisulphite for break-in and friction reduction. A new Phosphate Coating is also available, offering increased hardness and superior adhesion qualities compared to the Molybdenum Coating. This piston is Grade D and measures 53.98mm with a single ring.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rm-125-2000-2003-grade-d-53.98mm-single-ring-piston-3790-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rm-125-2000-2003-grade-d-53.98mm-single-ring-piston-3790-p.jpg"],"description":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18%, or 21% silicon, depending on the application. The pistons are produced using gravity cast or hydraulic forging processes, followed by heat treatment in an automatic implant with solubilization by quench in hot water. Machining is performed using CNC machines and diamond tools to achieve specific surface finishes. Each Vertex piston undergoes rigorous manual and automatic quality control. Pistons are coated with Molybdenum Bisulphite for break-in and friction reduction. A new Phosphate Coating is also available, offering increased hardness and superior adhesion qualities compared to the Molybdenum Coating. This piston is Grade D and measures 53.98mm with a single ring.","descriptionMarkdown":"### Vertex Grade D Single Ring Piston 53.98mm\n\nEnhance the performance and reliability of your engine with this high-quality Vertex single ring piston. Precision-engineered for demanding conditions, this 53.98mm piston is manufactured using advanced Low-Ex silicon-charged aluminium alloys, chosen for their superior strength and low thermal expansion properties.\n\nVertex utilizes a sophisticated gravity cast or hydraulic forging process, followed by hi-tech heat treatment, to ensure a refined material structure that meets the highest engineering standards. Each piston is machined on state-of-the-art CNC equipment with diamond tooling to achieve precise surface finishes tailored for optimal engine operation.\n\n### Key Features\n\n \n- Advanced Alloy Construction: Crafted from exotic Low-Ex aluminium alloys with high silicon content for durability.\n \n- Molybdenum Bisulphite Coating: Features a specialized black coating to reduce friction and assist during the initial piston break-in period.\n \n- Phosphate Coating Technology: Inspired by Formula One engine developments, the integrated phosphate coating provides a slight increase in surface hardness and superior adhesion for the Molybdenum layer, significantly extending component durability.\n \n- Quality Assurance: Every unit undergoes rigorous manual and automatic quality control checks to guarantee peak performance and consistency.\n \n- Precision Engineering: Manufactured using high-tech machining software to ensure exact tolerances for your engine rebuild.\n\nWhether you are performing a routine rebuild or a full engine restoration, Vertex pistons provide the professional-grade quality required to keep your machine performing at its best.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/suzuki-rm-125-2000-2003-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."]}}