{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"e312299b76b3","name":"PISTON KIT FC FE 501 601 98.00, WOSSNER 8537D300 HUSABERG","sku":"56-W123_300.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":220.25,"formatted":"£220.25"},"summary":"Wossner 98mm forged piston kit with a 97.94mm bore size and +3.00mm oversize. Designed for efficient heat transfer to cylinder walls, ensuring uniform expansion and reducing localized pressure. The elliptical design evenly distributes thrust loads, preventing piston collapse. Manufactured in Germany to high-quality standards for reliable performance. Specifications include 501cc displacement, 84.00mm stroke, 0.05mm clearance, 11.80:1 compression ratio, -2.10cm³ dome volume, and 23.00mm compression height. Includes lock part number CW20, pin part number WP073 or WP038 depending on model, and ring set part number 980XSY. Theoretical weight not specified.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"98mm"},{"label":"Variant Id","value":"254595"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock53541_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock53541_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock53541_2.jpg"],"description":"Wossner 98mm forged piston kit with a 97.94mm bore size and +3.00mm oversize. Designed for efficient heat transfer to cylinder walls, ensuring uniform expansion and reducing localized pressure. The elliptical design evenly distributes thrust loads, preventing piston collapse. Manufactured in Germany to high-quality standards for reliable performance. Specifications include 501cc displacement, 84.00mm stroke, 0.05mm clearance, 11.80:1 compression ratio, -2.10cm³ dome volume, and 23.00mm compression height. Includes lock part number CW20, pin part number WP073 or WP038 depending on model, and ring set part number 980XSY. Theoretical weight not specified.","descriptionMarkdown":"### Wossner 98mm Forged Piston Kit\n\nThis Wossner forged piston kit is engineered for enhanced performance and durability. Designed to optimize heat transfer to the cylinder walls, it promotes uniform expansion and minimizes localized pressure for consistent engine operation. The elliptical design of the piston ensures even distribution of thrust loads, effectively preventing piston collapse under demanding conditions.\n\n**Key Features:**\n\n \n- Superior Strength: Constructed from high-quality forged materials for exceptional durability.\n \n- Optimized Heat Transfer: Promotes efficient heat dissipation for improved combustion and reduced wear.\n \n- Even Load Distribution: Elliptical design ensures uniform bearing surface and minimizes stress.\n \n- Precision Engineering: Manufactured to prevent piston collapse, ensuring reliable performance.\n \n- German Quality: Proudly made in Germany, adhering to stringent quality standards.\n\n**Specifications:**\n\n \n- Bore Size: 98mm (97.94mm)\n \n- Oversize: +3.00mm\n \n- Stroke: 84.00mm\n \n- Clearance: 0.05mm\n \n- Compression Ratio: OEM (11.80:1)\n \n- Dome Volume: -2.10cm&sup3;\n \n- Compression Height: 23.00mm\n \n- Lock Part Number: CW20\n \n- Pin Part Number: WP073 / WP038\n \n- Ring Set Part Number: 980XSY","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-kit-fc-fe-501-601-9800-wossner-8537d300-husaberg","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/e312299b76b3:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/e312299b76b3:1"}},"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."]}}