{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"b92b63dec61f","name":"SUZUKI RM 80 (83cc) 1991-2001 GRADE B 47.44mm SINGLE RING PISTON","sku":"V.2501B","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":121.42,"formatted":"£121.42"},"summary":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18%, or 21% silicon content, depending on the application. Pistons are made using gravity casting or hydraulic forging processes, with material structure refined through a high-tech heat treatment completed in an automatic implant with solubilization by quenching in hot water. Machining is done using the latest CNC machines and software with diamond tools, allowing for specific surface finishes. Each 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, all-over Phosphate Coating is also available, providing increased hardness and surface porosity for superior adhesion and durability of the Molybdenum Coating. This is a Grade B, 47.44mm single ring piston for the Suzuki RM 80 (83cc).","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rm-80-83cc-1991-2001-grade-b-47.44mm-single-ring-piston-3776-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rm-80-83cc-1991-2001-grade-b-47.44mm-single-ring-piston-3776-p.jpg"],"description":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18%, or 21% silicon content, depending on the application. Pistons are made using gravity casting or hydraulic forging processes, with material structure refined through a high-tech heat treatment completed in an automatic implant with solubilization by quenching in hot water. Machining is done using the latest CNC machines and software with diamond tools, allowing for specific surface finishes. Each 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, all-over Phosphate Coating is also available, providing increased hardness and surface porosity for superior adhesion and durability of the Molybdenum Coating. This is a Grade B, 47.44mm single ring piston for the Suzuki RM 80 (83cc).","descriptionMarkdown":"### High-Performance Grade B Single Ring Piston\n\nEngineered for precision and reliability, this Vertex 47.44mm Grade B single ring piston is designed to restore factory-level performance to your engine. Manufactured using advanced metallurgical processes, this piston is the ideal choice for riders looking for a dependable replacement part that meets exacting specifications.\n\n### Advanced Material Technology\n\nVertex pistons are constructed from specialized Low-Ex (low expansion) silicon-charged aluminum alloys. Depending on the specific engine requirements, these alloys are enriched with 12%, 18%, or 21% silicon to ensure thermal stability and strength. Utilizing either gravity casting or hydraulic forging, every blank undergoes a sophisticated heat treatment process in an automated implant to refine the material structure and ensure maximum durability under high-stress conditions.\n\n### Precision Engineering and Coatings\n\nTo ensure optimal performance and longevity, these pistons are machined using state-of-the-art CNC technology and diamond-tipped tooling. This manufacturing precision allows for specific surface finishes tailored to the demands of the cylinder environment.\n\n \n- Molybdenum Bisulphite Coating: A specialized black coating that aids in the break-in period and significantly reduces friction during operation.\n \n- Phosphate Coating: Incorporating technology derived from Formula One racing, this coating provides a slight increase in surface hardness and improves the adhesion of the Molybdenum layer, effectively doubling the coating durability.\n \n- Rigorous Quality Control: Every component undergoes both manual and automatic inspection processes to ensure it meets the highest industry standards for quality and fitment.\n\nWhether you are performing a routine top-end rebuild or restoring your machine for competitive use, this Vertex single ring piston provides the perfect balance of strength, heat resistance, and reduced engine wear.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/suzuki-rm-80-83cc-1991-2001-grade-b-4744mm-single-ring-piston","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/b92b63dec61f:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/b92b63dec61f: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."]}}