{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"fb576828a2f5","name":"SUZUKI RMZ 250 2013-2015 GRADE A 76.95mm STD COMPRESSION 13.5:1","sku":"V.3861A","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":275.32,"formatted":"£275.32"},"summary":"Vertex four-stroke pistons are forged from high-quality 2618 aluminum alloy, designed to withstand the demands of modern four-stroke engines. Each piston features a Molybdenum Disulphide (MOS2) coating on the skirt to assist with break-in and minimize wear. Vertex offers unique piston profiles and compression ratios in sizes A, B, C, and D, with variations of 0.01mm, to ensure a precise fit within the cylinder for optimal power, reduced blow-by, and lower oil consumption. This specific piston is Grade A, measures 76.95mm, and has a standard compression ratio of 13.5:1.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rmz-250-2013-2015-grade-a-76.95mm-std-compression-13.5-1-4478-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rmz-250-2013-2015-grade-a-76.95mm-std-compression-13.5-1-4478-p.jpg"],"description":"Vertex four-stroke pistons are forged from high-quality 2618 aluminum alloy, designed to withstand the demands of modern four-stroke engines. Each piston features a Molybdenum Disulphide (MOS2) coating on the skirt to assist with break-in and minimize wear. Vertex offers unique piston profiles and compression ratios in sizes A, B, C, and D, with variations of 0.01mm, to ensure a precise fit within the cylinder for optimal power, reduced blow-by, and lower oil consumption. This specific piston is Grade A, measures 76.95mm, and has a standard compression ratio of 13.5:1.","descriptionMarkdown":"### Vertex High-Performance Four-Stroke Piston\n\nUpgrade your engine reliability and performance with a Vertex forged four-stroke piston. Engineered for durability and precision, this piston is manufactured from premium 2618 aluminum alloy, designed to withstand the extreme pressures and high-performance requirements of modern racing engines.\n\nVertex pistons are renowned for their ability to maintain structural integrity under load. Each piston features a specialized Molybdenum Disulphide (MOS2) coating applied to the skirt, which significantly reduces friction, assists during the engine break-in process, and minimizes overall wear for extended component life.\n\n### Key Features\n\n \n- Precision Forged Construction: Crafted from high-grade 2618 aluminum alloy for maximum strength and heat resistance.\n \n- MOS2 Skirt Coating: Unique Molybdenum Disulphide coating reduces wear and aids in a smooth engine break-in.\n \n- Optimized Compression: Designed with a 13.5:1 compression ratio to restore and improve engine power output.\n \n- Perfect Fitment: Engineered to provide a precise cylinder-to-piston clearance to maximize compression, reduce oil consumption, and eliminate blow-by.\n \n- Standard Sizing: This Grade A piston is manufactured to a 76.95mm diameter for exacting tolerances.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/suzuki-rmz-250-2013-2015-grade-a-7695mm-std-compression-1351","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/fb576828a2f5:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/fb576828a2f5:1"}},"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."]}}