{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"8cbaded5601a","name":"SUZUKI RMZ 250  2004-2006 BIG BORE 80mm 270cc 12.6:1","sku":"V.3405B","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":291.52,"formatted":"£291.52"},"summary":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18%, or 21% silicon content. They are produced using gravity cast or hydraulic forging processes, followed by heat treatment in an automatic HT implant with solubilization by quench in hot water. Machining is performed using CNC machines and diamond tools to achieve specific surface finishes. Each piston undergoes manual and automatic quality control. Vertex pistons feature a black Molybdenum Bisulphite coating for break-in and friction reduction, and a new Phosphate Coating for increased hardness, surface porosity, and enhanced durability. This is a big bore 80mm 270cc piston with a 12.6:1 compression ratio.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rmz-250-2004-2006-big-bore-80mm-270cc-12.6-1-1921-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rmz-250-2004-2006-big-bore-80mm-270cc-12.6-1-1921-p.jpg"],"description":"Vertex pistons are manufactured using Low-Ex aluminium alloys with 12%, 18%, or 21% silicon content. They are produced using gravity cast or hydraulic forging processes, followed by heat treatment in an automatic HT implant with solubilization by quench in hot water. Machining is performed using CNC machines and diamond tools to achieve specific surface finishes. Each piston undergoes manual and automatic quality control. Vertex pistons feature a black Molybdenum Bisulphite coating for break-in and friction reduction, and a new Phosphate Coating for increased hardness, surface porosity, and enhanced durability. This is a big bore 80mm 270cc piston with a 12.6:1 compression ratio.","descriptionMarkdown":"### Vertex 80mm Big Bore Piston Kit 270cc\n\nUpgrade your engine performance with the Vertex Big Bore Piston Kit. Designed for high performance and durability, this 80mm piston increases your displacement to 270cc with a 12.6:1 compression ratio, providing a significant boost in power and torque for your machine.\n\nVertex pistons are engineered using specialized Low-Ex silicon-charged aluminium alloys, offering exceptional strength and reduced thermal expansion. Each piston is manufactured through advanced gravity casting or hydraulic forging processes and refined with high-tech heat treatment to ensure maximum material integrity.\n\n### Key Features\n\n \n- Advanced Construction: Precision machined using state-of-the-art CNC technology and diamond tooling for exact tolerances and superior surface finishes.\n \n- Enhanced Durability: Features an all-over phosphate coating that increases surface hardness and promotes superior adhesion for the friction-reducing molybdenum bisulphite top coating.\n \n- Reduced Friction: The molybdenum bisulphite coating aids in the break-in process and minimizes internal engine friction for smoother operation and increased longevity.\n \n- Rigorous Quality Control: Every unit undergoes strict manual and automatic inspections to meet the highest standards of performance and reliability.\n \n- Performance Engineered: Specifically developed to deliver a 270cc displacement increase for riders looking for improved engine response and power delivery.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/suzuki-rmz-250-2004-2006-big-bore-80mm-270cc-1261","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."]}}