{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"163584ac18db","name":"PISTON KIT 10-13 FE390 95.00 B, WOSSNER 8824DB","sku":"56-W918.B.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":208.24,"formatted":"£208.24"},"summary":"Wossner forged piston kit 8824DB is a +0.01mm oversized piston with a 95.01mm bore measured at 94.96mm. It is designed for FE390 fuel-injected models. This piston delivers precision fit, high strength, and superior thermal efficiency for demanding four-stroke applications. Features include forged construction for maximum strength and long-term durability, elliptical profile for uniform pressure distribution during heat expansion, optimized heat transfer from the combustion chamber to the cylinder walls, and prevention of piston collapse by evenly distributing thrust loads. Made in Germany. Specifications include a bore of 95.01mm (measured 94.96mm), display volume of 398 cm&sup3;, stroke of 55.50mm, clearance of 0.05mm, compression height of 23.20mm, Wossner compression ratio of OEM, OEM compression ratio of 11.10:1, dome volume of -1.10 cm&sup3;, part no. 56-W918.B.WO (Wossner 8824DB), ring set 950ADS-2, lock P/N CW19, and pin P/N WP071. Weight is 420 grams.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"95.00mm"},{"label":"Variant Id","value":"258238"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W918_2EB_2EWO/5c03452ebb1875e0.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W918_2EB_2EWO/5c03452ebb1875e0.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W918_2EB_2EWO/096b20434227ac55.jpg"],"description":"Wossner forged piston kit 8824DB is a +0.01mm oversized piston with a 95.01mm bore measured at 94.96mm. It is designed for FE390 fuel-injected models. This piston delivers precision fit, high strength, and superior thermal efficiency for demanding four-stroke applications. Features include forged construction for maximum strength and long-term durability, elliptical profile for uniform pressure distribution during heat expansion, optimized heat transfer from the combustion chamber to the cylinder walls, and prevention of piston collapse by evenly distributing thrust loads. Made in Germany. Specifications include a bore of 95.01mm (measured 94.96mm), display volume of 398 cm&sup3;, stroke of 55.50mm, clearance of 0.05mm, compression height of 23.20mm, Wossner compression ratio of OEM, OEM compression ratio of 11.10:1, dome volume of -1.10 cm&sup3;, part no. 56-W918.B.WO (Wossner 8824DB), ring set 950ADS-2, lock P/N CW19, and pin P/N WP071. Weight is 420 grams.","descriptionMarkdown":"### Wossner Forged Piston Kit - Precision Performance and Durability\n\nEnhance your motorcycle's performance with the Wossner Forged Piston Kit. Engineered and manufactured in Germany, this high-quality piston kit is designed for demanding four-stroke applications, offering exceptional strength, precision fit, and superior thermal efficiency.\n\n#### Key Features:\n\n\t\n- Forged Construction: Provides maximum strength and ensures long-term durability under high stress.\n\t\n- Elliptical Profile: Designed to distribute pressure uniformly during heat expansion, promoting optimal performance and longevity.\n\t\n- Optimised Heat Transfer: Facilitates efficient heat transfer from the combustion chamber to the cylinder walls, reducing operating temperatures.\n\t\n- Thrust Load Distribution: Prevents piston collapse by evenly spreading thrust loads, contributing to reliable operation.\n\t\n- Precision Engineering: Built to exacting standards in Germany for a perfect fit and consistent performance.\n\n#### Specifications:\n\n\t\n- Bore: 95.01mm (Measured: 94.96mm)\n\t\n- Stroke: 55.50mm\n\t\n- Clearance: 0.05mm\n\t\n- Compression Height: 23.20mm\n\t\n- OEM Compression Ratio: 11.10:1\n\t\n- Dome Volume: -1.10 cm&sup3;\n\t\n- Ring Set: 950ADS-2\n\t\n- Lock P/N: CW19\n\t\n- Pin P/N: WP071","weightGrams":null,"fitments":[{"make":"HUSABERG","model":"FE 390","cc":null,"notes":null,"years":"2010–2012"}],"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-10-13-fe390-9500-b-wossner-8824db","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/163584ac18db:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/163584ac18db: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."]}}