{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"ddb7670e80b9","name":"PISTON KIT 04-05 TRX450R HC, FORGED WOSSNER 8719DB 11.5","sku":"56-W4849.B.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":220.73,"formatted":"£220.73"},"summary":"Wossner 94.01mm high-compression forged piston kit is designed for enhanced engine performance. Engineered for optimal heat transfer, it ensures efficient cooling of the combustion chamber. The elliptical design provides a uniform bearing surface, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany for precision and reliability. Features include high-compression design for increased engine performance, forged construction for enhanced strength and longevity, optimized heat transfer for efficient cooling, and elliptical design to prevent piston collapse and ensure even load distribution. Specifications: Bore Size: 94.01mm, Actual Bore Diameter: 93.96mm, Displacement: 450 cm³, Stroke: 64.80mm, Clearance: 0.05mm, Wossner Compression Ratio: 11.50:1, OEM Compression Ratio: 10.50:1, Dome Volume: +3.60 cm³, Compression Height: 26.00mm. Gasket Part Number: D4009, Lock Part Number: CW21, Pin Part Number: WP051, Ring Set Part Number: 940XSY, Rod Part Number: P4022. Wossner Part No: 8719DB.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"Variant Id","value":"256251"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock55197_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock55197_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock55197_2.jpg"],"description":"Wossner 94.01mm high-compression forged piston kit is designed for enhanced engine performance. Engineered for optimal heat transfer, it ensures efficient cooling of the combustion chamber. The elliptical design provides a uniform bearing surface, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany for precision and reliability. Features include high-compression design for increased engine performance, forged construction for enhanced strength and longevity, optimized heat transfer for efficient cooling, and elliptical design to prevent piston collapse and ensure even load distribution. Specifications: Bore Size: 94.01mm, Actual Bore Diameter: 93.96mm, Displacement: 450 cm³, Stroke: 64.80mm, Clearance: 0.05mm, Wossner Compression Ratio: 11.50:1, OEM Compression Ratio: 10.50:1, Dome Volume: +3.60 cm³, Compression Height: 26.00mm. Gasket Part Number: D4009, Lock Part Number: CW21, Pin Part Number: WP051, Ring Set Part Number: 940XSY, Rod Part Number: P4022. Wossner Part No: 8719DB.","descriptionMarkdown":"### Wossner 94.01mm High-Compression Forged Piston Kit\n\nEnhance your engine's performance with the Wossner high-compression forged piston kit. This precision-engineered piston is designed for optimal heat transfer, ensuring efficient cooling of the combustion chamber. Its advanced elliptical design creates a uniform bearing surface, which minimizes localized pressure and distributes thrust loads evenly to prevent piston collapse. Manufactured in Germany, this piston kit offers superior precision and reliability for your vehicle.\n\n#### Key Features:\n\n\t\n- High-compression design for increased engine performance.\n\t\n- Forged construction provides exceptional strength and longevity.\n\t\n- Optimized heat transfer for efficient combustion chamber cooling.\n\t\n- Elliptical design prevents piston collapse and ensures even load distribution.\n\t\n- Made in Germany to exacting quality standards.\n\n#### Specifications:\n\n\t\n- Bore Size: 94.01mm\n\t\n- Actual Bore Diameter: 93.96mm\n\t\n- Displacement: 450 cm&sup3;\n\t\n- Stroke: 64.80mm\n\t\n- Clearance: 0.05mm\n\t\n- Wossner Compression Ratio: 11.50:1\n\t\n- OEM Compression Ratio: 10.50:1\n\t\n- Dome Volume: +3.60 cm&sup3;\n\t\n- Compression Height: 26.00mm","weightGrams":null,"fitments":[{"make":"HONDA","model":"TRX R 450","cc":null,"notes":null,"years":"2004–2005"}],"collections":[{"name":"Engine","url":"https://www.2brosparts.com/api/agent/collection/GB/engine"},{"name":"Pistons & Kits","url":"https://www.2brosparts.com/api/agent/collection/GB/pistons-kits"}],"links":{"page":"https://www.2brosparts.com/products/piston-kit-04-05-trx450r-hc-forged-wossner-8719db-115","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/ddb7670e80b9:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/ddb7670e80b9:1"}},"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."]}}