{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"520e66c0a0b4","name":"PISTON KIT 04-08 HUS 550FC/FE, WOSSNER 8602DA HUSABERG 100","sku":"56-W176.A.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":220.73,"formatted":"£220.73"},"summary":"Wossner forged piston kit with a 100mm bore. Engineered for optimal combustion chamber heat transfer and uniform bearing surface under heat expansion, reducing localized pressure and piston collapse. Manufactured in Germany for durability and precision. Features a forged piston for superior strength and design, optimized heat transfer to cylinder walls, and an elliptical design for uniform bearing surface and even thrust load distribution. Specifications include a 100mm bore, standard size piston (PN# 8602DA), lock part number CW20, pin part number WP038, ring set part number 1000XSY, displacement of 549 cm&sup3;, stroke of 70.00mm, clearance of 0.05mm, Wossner compression ratio of 12.50:1, OEM compression ratio of 11.80:1, dome volume of -2.30 cm&sup3;, and compression height of 23.40mm.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"Variant Id","value":"254856"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock53802_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock53802_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock53802_2.jpg"],"description":"Wossner forged piston kit with a 100mm bore. Engineered for optimal combustion chamber heat transfer and uniform bearing surface under heat expansion, reducing localized pressure and piston collapse. Manufactured in Germany for durability and precision. Features a forged piston for superior strength and design, optimized heat transfer to cylinder walls, and an elliptical design for uniform bearing surface and even thrust load distribution. Specifications include a 100mm bore, standard size piston (PN# 8602DA), lock part number CW20, pin part number WP038, ring set part number 1000XSY, displacement of 549 cm&sup3;, stroke of 70.00mm, clearance of 0.05mm, Wossner compression ratio of 12.50:1, OEM compression ratio of 11.80:1, dome volume of -2.30 cm&sup3;, and compression height of 23.40mm.","descriptionMarkdown":"### Wossner Forged Piston Kit 100mm Bore for Husaberg 550FC/FE\n\nEnhance your Husaberg's performance and durability with this Wossner forged piston kit. Engineered with precision in Germany, this kit is designed for optimal combustion chamber heat transfer and uniform bearing surface under heat expansion. This advanced design helps to reduce localized pressure and prevent piston collapse, ensuring reliable operation under demanding conditions.\n\n**Key Features:**\n\n\t\n- Forged piston construction for superior strength and design integrity.\n\t\n- Optimized for efficient heat transfer to the cylinder walls, promoting consistent engine temperatures.\n\t\n- Features an elliptical design to ensure a uniform bearing surface and even distribution of thrust loads.\n\t\n- Manufactured in Germany to exacting standards for exceptional quality and longevity.\n\n**Specifications:**\n\n\t\n- Bore Size: 100mm\n\t\n- Piston Part Number: 8602DA (Standard Size)\n\t\n- Lock Part Number: CW20\n\t\n- Pin Part Number: WP038\n\t\n- Ring Set Part Number: 1000XSY\n\t\n- Engine Displacement: 549 cm&sup3;\n\t\n- Stroke: 70.00mm\n\t\n- Recommended Clearance: 0.05mm\n\t\n- Wossner Compression Ratio: 12.50:1\n\t\n- OEM Compression Ratio: 11.80:1\n\t\n- Dome Volume: -2.30 cm&sup3;\n\t\n- Compression Height: 23.40mm","weightGrams":null,"fitments":[{"make":"HUSABERG","model":"FC 550","cc":null,"notes":null,"years":"2004–2008"},{"make":"HUSABERG","model":"FE 550","cc":null,"notes":null,"years":"2004–2008"}],"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-04-08-hus-550fcfe-wossner-8602da-husaberg-100","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/520e66c0a0b4:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/520e66c0a0b4:1"}},"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."]}}