{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"cfbc9e019986","name":"HONDA CRF 450 2013 - 2016 GRADE A 95.95mm STANDARD COMPRESSION 12.5:1","sku":"V.3855A","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":291.52,"formatted":"£291.52"},"summary":"Vertex four-stroke pistons are forged from high-quality 2618 aluminum alloy, suited for modern four-stroke engines. Vertex pistons feature a Molybdenum Disulphide (MOS2) coating on the piston skirt for break-in and reduced wear. Unique piston profiles and compression ratios are offered in A, B, C and D sizes with 0.01mm variations for precise cylinder fitment, maximizing power and performance while reducing blow-by and oil consumption. This is a Grade A, 95.95mm standard compression 12.5:1 piston.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-crf-450-2013-2016-grade-a-95.95mm-standard-compression-12.5-1-3581-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-crf-450-2013-2016-grade-a-95.95mm-standard-compression-12.5-1-3581-p.jpg"],"description":"Vertex four-stroke pistons are forged from high-quality 2618 aluminum alloy, suited for modern four-stroke engines. Vertex pistons feature a Molybdenum Disulphide (MOS2) coating on the piston skirt for break-in and reduced wear. Unique piston profiles and compression ratios are offered in A, B, C and D sizes with 0.01mm variations for precise cylinder fitment, maximizing power and performance while reducing blow-by and oil consumption. This is a Grade A, 95.95mm standard compression 12.5:1 piston.","descriptionMarkdown":"### Vertex High-Performance Four-Stroke Piston\n\nUpgrade your engine's reliability and output with this premium Vertex four-stroke piston. Engineered for riders who demand consistency and power, this piston is manufactured to meet the exact requirements of modern high-pressure engine environments.\n\n**Superior Construction and Material**\n\nCrafted from high-quality 2618 aluminum alloy, this forged piston is built to withstand extreme thermal stress and mechanical loads. The forging process ensures a superior grain structure compared to cast alternatives, providing the durability needed for competitive riding and intensive use.\n\n**Precision Engineering**\n\nThis Grade A piston features a 95.95mm diameter and a standard 12.5:1 compression ratio. Vertex provides distinct sizing variations to ensure that you can achieve the perfect tolerance between the piston and the cylinder wall. This precise fit is essential for maximizing engine power, maintaining optimal compression, and minimizing oil consumption and blow-by.\n\n**Advanced Surface Treatment**\n\nEach piston is finished with a specialized Molybdenum Disulphide (MOS2) coating applied to the piston skirt. This advanced coating serves two critical purposes: it helps facilitate a smooth break-in process and significantly reduces friction and wear during operation, extending the service life of both your piston and cylinder.\n\n### Key Features\n\n \n- Forged from high-strength 2618 aluminum alloy\n \n- Molybdenum Disulphide (MOS2) skirt coating for reduced friction and improved wear resistance\n \n- Engineered for precise clearance to enhance engine efficiency\n \n- Designed to maintain consistent compression and power output\n \n- Grade A sizing for exact cylinder matching","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/honda-crf-450-2013-2016-grade-a-9595mm-standard-compression-1251","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/cfbc9e019986:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/cfbc9e019986:1"}},"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."]}}