{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"14f9df8c6c70","name":"PISTON 04-09 HUSABERG 450 100, WOSSNER 8593DA FORGED KIT","sku":"56-W028+00A","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":220.73,"formatted":"£220.73"},"summary":"Wossner forged piston kit designed for superior strength and performance. Engineered 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, elliptical design to prevent localized pressure and piston collapse, and OEM compression ratio for direct replacement. Specifications include: Bore 99.95 mm, Piston Size 100.00 mm, Displacement 449 cm&sup3;, Stroke 57.20 mm, Clearance 0.05 mm, Wossner Compression Ratio OEM, OEM Compression Ratio 13.00:1, Dome Volume +9.00 cm&sup3;, and Compression Height 24.30 mm. Cross-reference OEM part numbers include Lock CW20, Pin WP038, and Ring Set 1000XSY.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"Variant Id","value":"254311"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W028_2B00A/b91e0cbb39f08cf2.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W028_2B00A/b91e0cbb39f08cf2.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W028_2B00A/f57ca0dbf9902816.jpg"],"description":"Wossner forged piston kit designed for superior strength and performance. Engineered 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, elliptical design to prevent localized pressure and piston collapse, and OEM compression ratio for direct replacement. Specifications include: Bore 99.95 mm, Piston Size 100.00 mm, Displacement 449 cm&sup3;, Stroke 57.20 mm, Clearance 0.05 mm, Wossner Compression Ratio OEM, OEM Compression Ratio 13.00:1, Dome Volume +9.00 cm&sup3;, and Compression Height 24.30 mm. Cross-reference OEM part numbers include Lock CW20, Pin WP038, and Ring Set 1000XSY.","descriptionMarkdown":"### Wossner Forged Piston Kit\n\nUpgrade your motorcycle's performance and durability with this Wossner forged piston kit. Engineered in Germany, this piston kit is designed for superior strength and optimal heat transfer from the combustion chamber to the cylinder walls. Its innovative elliptical design ensures uniform bearing surface even under heat expansion, effectively reducing localized pressure and evenly distributing thrust loads. This prevents piston collapse and contributes to a longer lifespan for your engine.\n\n#### Key Features:\n\n\t\n- Forged construction provides exceptional strength and durability for demanding conditions.\n\t\n- Optimized heat transfer design enhances engine efficiency and performance.\n\t\n- Elliptical piston design minimizes localized pressure and prevents piston collapse by evenly distributing thrust loads.\n\t\n- Maintains OEM compression ratio for a seamless direct replacement.\n\n#### Specifications:\n\n\t\n- Bore: 99.95 mm\n\t\n- Piston Size: 100.00 mm\n\t\n- Displacement: 449 cm&sup3;\n\t\n- Stroke: 57.20 mm\n\t\n- Clearance: 0.05 mm\n\t\n- Wossner Compression Ratio: OEM\n\t\n- OEM Compression Ratio: 13.00:1\n\t\n- Dome Volume: +9.00 cm&sup3;\n\t\n- Compression Height: 24.30 mm\n\n#### Included Components:\n\n\t\n- Lock: CW20\n\t\n- Pin: WP038\n\t\n- Ring Set: 1000XSY","weightGrams":null,"fitments":[],"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-04-09-husaberg-450-100-wossner-8593da-forged-kit","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/14f9df8c6c70:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/14f9df8c6c70:1"}},"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."]}}