{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"933aa31cb6dd","name":"PISTON KIT 03-04 GAS GAS 450, WOSSNER 8585DC FORGED","sku":"56-W025.WO.C","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":220.73,"formatted":"£220.73"},"summary":"Wossner forged piston kit engineered for superior strength and performance. This piston kit is designed for optimal heat transfer from the combustion chamber to cylinder walls. The elliptical design ensures uniform bearing surface under heat expansion, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany. Features forged construction for enhanced durability, optimized heat transfer for improved performance, and an elliptical design that prevents localized pressure and piston collapse. Maintains OEM compression ratio for direct replacement. Specifications include a bore of 94.97 mm, piston size of 95.02 mm, displacement of 449 cm³, stroke of 62.60 mm, clearance of 0.05 mm, Wossner compression ratio of OEM, dome volume of -6.40 cm³, and compression height of 25.50 mm. Includes lock CW20, pin WP038, and ring set 950XSY.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"Variant Id","value":"254303"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock53246_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock53246_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock53246_2.jpg"],"description":"Wossner forged piston kit engineered for superior strength and performance. This piston kit is designed for optimal heat transfer from the combustion chamber to cylinder walls. The elliptical design ensures uniform bearing surface under heat expansion, reducing localized pressure and distributing thrust loads evenly to prevent piston collapse. Manufactured in Germany. Features forged construction for enhanced durability, optimized heat transfer for improved performance, and an elliptical design that prevents localized pressure and piston collapse. Maintains OEM compression ratio for direct replacement. Specifications include a bore of 94.97 mm, piston size of 95.02 mm, displacement of 449 cm³, stroke of 62.60 mm, clearance of 0.05 mm, Wossner compression ratio of OEM, dome volume of -6.40 cm³, and compression height of 25.50 mm. Includes lock CW20, pin WP038, and ring set 950XSY.","descriptionMarkdown":"### Wossner 8585DC Forged Piston Kit\n\nThis Wossner forged piston kit is engineered for exceptional strength and performance. Its design focuses on superior heat transfer from the combustion chamber to the cylinder walls, ensuring optimal operating temperatures. The innovative elliptical design accommodates heat expansion, maintaining a uniform bearing surface, reducing localized pressure, and distributing thrust loads evenly. This prevents piston collapse and extends component life. Manufactured in Germany, this piston kit offers enhanced durability and reliability for your vehicle.\n\n**Key Features:**\n\n \n- Forged Construction: Provides enhanced durability and strength for demanding applications.\n \n- Optimized Heat Transfer: Facilitates efficient heat dissipation from the combustion chamber, improving performance and longevity.\n \n- Elliptical Design: Prevents localized pressure buildup and piston collapse by adapting to thermal expansion.\n \n- Even Thrust Load Distribution: Ensures consistent performance and reduces wear.\n \n- OEM Compression Ratio: Designed for direct replacement and compatibility.\n\n**Specifications:**\n\n \n- Bore: 94.97 mm\n \n- Piston Size: 95.02 mm\n \n- Displacement: 449 cm&sup3;\n \n- Stroke: 62.60 mm\n \n- Clearance: 0.05 mm\n \n- Wossner Compression Ratio: OEM\n \n- Dome Volume: -6.40 cm&sup3;\n \n- Compression Height: 25.50 mm\n\n**Included Components:**\n\n \n- Lock: CW20\n \n- Pin: WP038\n \n- Ring Set: 950XSY","weightGrams":null,"fitments":[{"make":"GAS-GAS","model":"EC 450","cc":null,"notes":null,"years":"2003–2004"},{"make":"GAS-GAS","model":"FSE 450","cc":null,"notes":null,"years":"2003–2004"},{"make":"GAS-GAS","model":"HP 450","cc":null,"notes":null,"years":"2003–2004"}],"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-03-04-gas-gas-450-wossner-8585dc-forged","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/933aa31cb6dd:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/933aa31cb6dd: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."]}}