{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"73c9b5338381","name":"SUZUKI RM 85 2002 - 2022 GRADE A 47.94mm SINGLE RING PISTON","sku":"V.2877A","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":127.9,"formatted":"£127.90"},"summary":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18% or 21% silicon content depending on application. Pistons are made using gravity cast or hydraulic forging processes. Material structure is refined through a hi-tech heat treatment process in an automatic HT implant with solubilization by quench in hot water. Machining is completed using the latest CNC machines and software with diamond tools. Every Vertex 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 offers increased hardness and surface porosity for superior adhesion and durability. This is a single ring piston measuring 47.94mm.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rm-85-2002-2019-grade-a-47.94mm-single-ring-piston-3777-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rm-85-2002-2019-grade-a-47.94mm-single-ring-piston-3777-p.jpg"],"description":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18% or 21% silicon content depending on application. Pistons are made using gravity cast or hydraulic forging processes. Material structure is refined through a hi-tech heat treatment process in an automatic HT implant with solubilization by quench in hot water. Machining is completed using the latest CNC machines and software with diamond tools. Every Vertex 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 offers increased hardness and surface porosity for superior adhesion and durability. This is a single ring piston measuring 47.94mm.","descriptionMarkdown":"### Vertex Grade A High-Performance Single Ring Piston\n\nUpgrade your engine performance with the Vertex Grade A 47.94mm single ring piston. Engineered for precision and reliability, Vertex pistons are manufactured using advanced Low-Ex silicon-charged aluminium alloys to ensure superior strength and dimensional stability under high-stress conditions.\n\nVertex utilizes cutting-edge gravity casting and hydraulic forging processes, refined by a sophisticated automated heat treatment cycle. This ensures a robust material structure capable of handling the demands of high-performance racing environments. Every piston is machined to exacting tolerances using state of the art CNC equipment and diamond tooling, resulting in the perfect surface finish for your specific engine application.\n\n### Key Features\n\n \n- Precision Engineering: Manufactured with exotic aluminium alloys featuring 12%, 18%, or 21% silicon content depending on the application for maximum durability.\n \n- Advanced Coating Technology: Features a Molybdenum Bisulphite black coating to assist with the break-in process and minimize internal friction.\n \n- Phosphate Treatment: Incorporates a specialized phosphate coating that provides increased surface hardness and superior adhesion for the Molybdenum layer, effectively doubling the coating durability.\n \n- Rigorous Quality Control: Every unit undergoes strict manual and automated inspections to meet the highest industry standards.\n \n- Performance Focused: Designed to optimize engine response and longevity, mirroring developments found in top-tier motorsport engineering.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/suzuki-rm-85-2002-2022-grade-a-4794mm-single-ring-piston","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/73c9b5338381:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/73c9b5338381:1"}},"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."]}}