{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"e2ea2b77a01a","name":"SUZUKI RMZ 250 2013-2015 GRADE D 76.98mm STD COMPRESSION 13.4:1","sku":"V.3564D","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":275.32,"formatted":"£275.32"},"summary":"Vertex four-stroke pistons are forged from high-quality 2618 aluminum alloy, suitable for modern four-stroke engines. Vertex pistons feature a Molybdenum Disulphide (MOS2) coating on the piston skirt to aid break-in and reduce wear. Vertex pistons offer unique profiles and compression ratios in A, B, C, and D sizes. This variation in sizing allows the piston to be perfectly sized to the cylinder, maximizing power and performance while reducing blow-by and oil consumption. This specific piston is Grade D, 76.98mm, with a standard compression ratio of 13.4:1.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rmz-250-2013-2015-grade-d-76.98mm-std-compression-13.4-1-4479-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/suzuki-rmz-250-2013-2015-grade-d-76.98mm-std-compression-13.4-1-4479-p.jpg"],"description":"Vertex four-stroke pistons are forged from high-quality 2618 aluminum alloy, suitable for modern four-stroke engines. Vertex pistons feature a Molybdenum Disulphide (MOS2) coating on the piston skirt to aid break-in and reduce wear. Vertex pistons offer unique profiles and compression ratios in A, B, C, and D sizes. This variation in sizing allows the piston to be perfectly sized to the cylinder, maximizing power and performance while reducing blow-by and oil consumption. This specific piston is Grade D, 76.98mm, with a standard compression ratio of 13.4:1.","descriptionMarkdown":"### Vertex High-Performance Four-Stroke Piston\n\nUpgrade your engine's power and reliability with the Vertex four-stroke piston. Engineered for riders who demand precision, this piston is forged from high-quality 2618 aluminum alloy, specifically designed to withstand the extreme pressures and internal temperatures of modern high-performance engines.\n\nVertex distinguishes itself through expert craftsmanship and a commitment to maintaining optimal engine tolerances. By offering precise sizing increments, these pistons ensure a perfect seal within the cylinder, which significantly improves power output while minimizing blow-by and oil consumption.\n\n### Key Features\n\n \n- Advanced Alloy Construction: Forged from premium 2618 aluminum alloy for maximum durability and strength under load.\n \n- MOS2 Skirt Coating: Each piston features a Molybdenum Disulphide (MOS2) coating on the skirt to assist with the break-in process and reduce long-term friction and wear.\n \n- Precision Sizing: This Grade D piston measures 76.98mm, allowing for exact cylinder matching to restore engine performance.\n \n- Optimized Compression: Engineered with a 13.4:1 compression ratio to ensure consistent, reliable combustion and power delivery.\n \n- Performance Focused: Designed to maintain internal integrity in high-RPM four-stroke environments.\n\nWhether you are rebuilding for maintenance or looking to maintain peak performance, Vertex pistons provide the professional-grade solution necessary for your engine's longevity.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/suzuki-rmz-250-2013-2015-grade-d-7698mm-std-compression-1341","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."]}}