{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"95c6d56697e2","name":"HONDA TRX 450R 2004-2005 GRADE B 93.96mm HIGH COMPRESSION 13.1:1","sku":"V.3546B","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":323.92,"formatted":"£323.92"},"summary":"Vertex four-stroke pistons are forged from high-quality 2618 aluminum alloy. Vertex pistons feature a Molybdenum Disulphide MOS2 coating on the piston skirt to aid in break-in and reduce wear. Unique piston profiles and compression ratios are offered in A B C and D sizes. This variation in sizing 0.01mm allows the piston to be perfectly sized to the cylinder for maximizing power and performance while reducing blow-by and oil consumption. This is a Grade B piston with a 93.96mm bore and 13.1:1 compression ratio.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-trx-450r-2004-2005-grade-b-93.96mm-high-compression-13.1-1-3599-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/honda-trx-450r-2004-2005-grade-b-93.96mm-high-compression-13.1-1-3599-p.jpg"],"description":"Vertex four-stroke pistons are forged from high-quality 2618 aluminum alloy. Vertex pistons feature a Molybdenum Disulphide MOS2 coating on the piston skirt to aid in break-in and reduce wear. Unique piston profiles and compression ratios are offered in A B C and D sizes. This variation in sizing 0.01mm allows the piston to be perfectly sized to the cylinder for maximizing power and performance while reducing blow-by and oil consumption. This is a Grade B piston with a 93.96mm bore and 13.1:1 compression ratio.","descriptionMarkdown":"### Vertex High Compression Four-Stroke Piston\n\nEnhance the power and reliability of your engine with the Vertex Four-Stroke Piston. Engineered for riders who demand peak performance, this high compression piston is designed to withstand the intense pressures and rigorous demands of modern four-stroke racing environments.\n\nVertex pistons are forged from premium 2618 aluminum alloy, providing an exceptional strength-to-weight ratio. Each piston features a specialized Molybdenum Disulphide (MOS2) coating on the skirt, which assists in the break-in process, minimizes friction, and reduces overall wear for a longer service life.\n\n### Key Features\n\n \n- High Compression Design: Features a 13.1:1 compression ratio to maximize power output and engine response.\n \n- Premium Material: Constructed from high-quality 2618 forged aluminum alloy for superior durability.\n \n- Advanced Skirt Coating: Utilizes a Molybdenum Disulphide (MOS2) coating to reduce friction and improve break-in efficiency.\n \n- Precision Sizing: Manufactured as a Grade B component with a 93.96mm diameter to ensure an optimal fit within the cylinder.\n \n- Performance Focused: Engineered to reduce blow-by and oil consumption while maintaining consistent combustion chamber sealing.\n\nBy focusing on specific profile geometry and precise sizing, Vertex ensures that this piston integrates seamlessly with your engine setup, helping to restore factory-level performance or provide the power boost required for competitive riding.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/honda-trx-450r-2004-2005-grade-b-9396mm-high-compression-1311","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/95c6d56697e2:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/95c6d56697e2:1"}},"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."]}}