{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"56a8c381fd69","name":"PISTON KIT 18-19 YZ 450 F 97mm, WOSSNER 8949DA, BR9-11631-00-00","sku":"56-W4965_WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":185.32,"formatted":"£185.32"},"summary":"Wossner forged piston kit with a bore size of 97mm. This kit is model Wossner 8949DA (STD) and features a 12.9:1 compression ratio. Wossner pistons are superior in strength and design, engineered for optimal combustion chamber heat transfer and engineered to prevent piston collapse. Made in Germany. Cross reference number BR9-11631-00-00.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"97mm"},{"label":"Variant Id","value":"288412"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock92621_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock92621_1.jpg"],"description":"Wossner forged piston kit with a bore size of 97mm. This kit is model Wossner 8949DA (STD) and features a 12.9:1 compression ratio. Wossner pistons are superior in strength and design, engineered for optimal combustion chamber heat transfer and engineered to prevent piston collapse. Made in Germany. Cross reference number BR9-11631-00-00.","descriptionMarkdown":"### Wossner Piston Kit - 97mm Bore\n\nEnhance your motorcycle's performance with this high-quality Wossner Piston Kit. Engineered for superior strength and efficiency, this kit is designed to optimize combustion and heat transfer for demanding riders.\n\n**Key Features:**\n\n\t\n- Bore Size: 97mm\n\t\n- Compression Ratio: 12.9:1\n\t\n- Model: Wossner 8949DA (STD)\n\t\n- Material: Wossner forged pistons are renowned for their exceptional strength and advanced design.\n\t\n- Heat Transfer: Engineered to efficiently transfer combustion chamber heat to cylinder walls, promoting optimal engine operating temperatures.\n\t\n- Elliptical Design: Features an elliptical shape that ensures a uniform bearing surface under heat expansion. This design eliminates localized pressure, distributes thrust loads evenly, and prevents piston collapse for improved durability.\n\t\n- Manufacturing: Proudly Made in Germany, ensuring precision and quality craftsmanship.\n\nThis piston kit is a crucial component for rebuilding or upgrading your engine, offering a reliable path to improved performance and longevity.\n\n**Cross Reference Part Number:** BR9-11631-00-00","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-18-19-yz-450-f-97mm-wossner-8949da-br9-11631-00-00","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/56a8c381fd69:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/56a8c381fd69:1"}},"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."]}}