{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"1e8e5f2de41a","name":"PISTON KIT HarleyBuell XB9R, WOSSNER K8624DA-2 97.00mm, Firebolt & XB9S Lightning","sku":"56-W9940.000.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":353.16,"formatted":"£353.16"},"summary":"Wossner forged piston kit includes two domed pistons with a 97.00mm bore and 96.94mm diameter. This high-compression piston set is designed for 1170cc performance applications, featuring superior strength, longevity, and effective combustion chamber heat transfer. The elliptical design promotes uniform bearing surface and prevents piston collapse. Manufactured in Germany, this kit includes pistons, rings, pins, and circlips, with a compression ratio of 12.3:1. Part numbers: 56-W9940.000.WO, Wossner Piston K8624DA-2.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"9.00mm"},{"label":"Variant Id","value":"259253"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock58199_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock58199_1.jpg"],"description":"Wossner forged piston kit includes two domed pistons with a 97.00mm bore and 96.94mm diameter. This high-compression piston set is designed for 1170cc performance applications, featuring superior strength, longevity, and effective combustion chamber heat transfer. The elliptical design promotes uniform bearing surface and prevents piston collapse. Manufactured in Germany, this kit includes pistons, rings, pins, and circlips, with a compression ratio of 12.3:1. Part numbers: 56-W9940.000.WO, Wossner Piston K8624DA-2.","descriptionMarkdown":"### Wossner Piston Kit - 97.00mm Bore, High Compression Domed\n\nEnhance the performance and durability of your motorcycle with this Wossner Piston Kit. Engineered for high-compression applications, this kit features two forged domed pistons designed for optimal power delivery and longevity. The advanced design promotes effective combustion chamber heat transfer, while the elliptical shape ensures uniform bearing surfaces under heat expansion, preventing piston collapse and distributing thrust loads evenly. Manufactured in Germany to exacting standards, this kit is a superior choice for performance-oriented builds.\n\n**Key Features:**\n\n \n- Forged piston construction for exceptional strength and durability.\n \n- Designed for efficient heat transfer from the combustion chamber to the cylinder walls.\n \n- Elliptical piston design promotes uniform bearing surface under thermal expansion.\n \n- Even distribution of thrust loads to prevent piston collapse.\n \n- Domed piston design for high-compression configurations.\n \n- Made in Germany.\n\n**Specifications:**\n\n \n- Standard Bore Size: 97.00mm\n \n- Measured Piston Diameter: 96.94mm\n \n- Compression Ratio: 12.3:1\n \n- Kit Contents: Includes 2 pistons, rings, pins, and circlips.","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-harleybuell-xb9r-wossner-k8624da-2-9700mm-firebolt-xb9s-lightning","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/1e8e5f2de41a:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/1e8e5f2de41a: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."]}}