{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"9d9ae05d8ce6","name":"SUZUKI RM 85 2002 - 2022 GRADE B 47.95mm SINGLE RING PISTON","sku":"V.2877B","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":127.9,"formatted":"£127.90"},"summary":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18% or 21% silicon, depending on the application. They are made using gravity cast or hydraulic forging processes, then refined with a heat treatment. Machining is completed using CNC machines and diamond tools, achieving 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, following Formula One engine developments, offers increased hardness and porosity for superior adhesion and durability. This piston is 47.95mm with a single ring.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rm-85-2002-2019-grade-b-47.95mm-single-ring-piston-3778-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rm-85-2002-2019-grade-b-47.95mm-single-ring-piston-3778-p.jpg"],"description":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18% or 21% silicon, depending on the application. They are made using gravity cast or hydraulic forging processes, then refined with a heat treatment. Machining is completed using CNC machines and diamond tools, achieving 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, following Formula One engine developments, offers increased hardness and porosity for superior adhesion and durability. This piston is 47.95mm with a single ring.","descriptionMarkdown":"### Vertex Grade B 47.95mm Single Ring Piston\n\nUpgrade your engine performance with the Vertex Grade B single ring piston, engineered for precision and durability. Manufactured using advanced Low-Ex silicon-charged aluminium alloys, this piston is designed to meet the rigorous demands of high-performance engines. Whether you are performing a routine rebuild or seeking improved reliability, Vertex pistons offer the professional-grade quality required for optimal internal combustion efficiency.\n\n### Key Features and Engineering\n\n \n- Advanced Alloy Composition: Constructed from specialized Low-Ex (low expansion) silicon alloys, ensuring structural integrity and consistent performance under heat stress.\n \n- High-Tech Manufacturing: Produced through gravity cast or hydraulic forging processes, further refined by automated heat treatment technology for superior material strength.\n \n- Precision Machining: Machined using state-of-the-art CNC technology and diamond-tipped tooling to achieve exacting surface finishes tailored to your engine requirements.\n \n- Enhanced Durability: Features an advanced Phosphate coating applied to the entire surface. This treatment provides increased hardness and creates light surface porosity, which significantly improves the adhesion and longevity of the friction-reducing coatings.\n \n- Molybdenum Bisulphite Coating: Equipped with a specialized black Molybdenum Bisulphite coating to minimize friction and assist in a smoother, more efficient break-in period.\n \n- Quality Assured: Every piston undergoes a comprehensive manual and automatic quality control inspection to ensure it meets the highest industry standards for fit and performance.\n\nThis Grade B piston is specifically sized at 47.95mm to provide the correct clearance for your engine build. By choosing Vertex, you are investing in components that utilize cutting-edge manufacturing techniques similar to those found in professional racing applications.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/suzuki-rm-85-2002-2022-grade-b-4795mm-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."]}}