{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"4ec1d713e963","name":"PISTON KIT 08-12 KFX450 96.00, FORGED WOSSNER 8709DB","sku":"56-W225.B.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":220.69,"formatted":"£220.69"},"summary":"Wossner Pro Series high-compression forged piston kit with a 96.00mm bore size. This piston features an elliptical design for uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany. Specifications include: Bore Size 96.01mm, Actual Bore Diameter 95.97mm, Displacement 449 cm&sup3;, Stroke 62.10mm, Clearance 0.04mm, Wossner Compression Ratio 14.00:1, OEM Compression Ratio 12.50:1, Dome Volume +2.10 cm&sup3;, Compression Height 26.40mm, Lock Part Number CW21, Pin Part Number WP051, Ring Set Part Number 960ADS-2, Rod Part Number P4019. Weight: 416g.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"96mm"},{"label":"Variant Id","value":"255116"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W225_2EB_2EWO/8fd6e999bbff5ba4.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W225_2EB_2EWO/8fd6e999bbff5ba4.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W225_2EB_2EWO/f657d81d9e8e1a6c.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W225_2EB_2EWO/4894b0a19bbd5294.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W225_2EB_2EWO/ffde69e3cd0b3ad1.jpg"],"description":"Wossner Pro Series high-compression forged piston kit with a 96.00mm bore size. This piston features an elliptical design for uniform bearing surface under heat expansion, reducing localized pressure and preventing piston collapse. Manufactured in Germany. Specifications include: Bore Size 96.01mm, Actual Bore Diameter 95.97mm, Displacement 449 cm&sup3;, Stroke 62.10mm, Clearance 0.04mm, Wossner Compression Ratio 14.00:1, OEM Compression Ratio 12.50:1, Dome Volume +2.10 cm&sup3;, Compression Height 26.40mm, Lock Part Number CW21, Pin Part Number WP051, Ring Set Part Number 960ADS-2, Rod Part Number P4019. Weight: 416g.","descriptionMarkdown":"### Wossner Pro Series High-Compression Forged Piston Kit\n\nUpgrade your engine's performance with the Wossner Pro Series high-compression forged piston kit. Engineered for superior strength and optimal heat transfer, this piston kit is designed for enthusiasts seeking enhanced power and reliability. The advanced elliptical design ensures uniform bearing surface under heat expansion, effectively reducing localized pressure and preventing piston collapse for extended engine life.\n\n**Key Features:**\n\n\t\n- High-compression Pro Series forged piston for increased power output.\n\t\n- Optimized heat transfer contributes to efficient combustion chamber performance.\n\t\n- Elliptical design promotes even thrust load distribution and minimizes the risk of piston collapse.\n\t\n- Manufactured in Germany to exacting standards.\n\n**Specifications:**\n\n\t\n- Bore Size: 96.01mm\n\t\n- Actual Bore Diameter: 95.97mm\n\t\n- Displacement: 449 cm&sup3;\n\t\n- Stroke: 62.10mm\n\t\n- Piston Clearance: 0.04mm\n\t\n- Wossner Compression Ratio: 14.00:1\n\t\n- OEM Compression Ratio: 12.50:1\n\t\n- Dome Volume: +2.10 cm&sup3;\n\t\n- Compression Height: 26.40mm\n\t\n- Includes Lock Part Number: CW21\n\t\n- Includes Pin Part Number: WP051\n\t\n- Includes Ring Set Part Number: 960ADS-2\n\t\n- Compatible Rod Part Number: P4019","weightGrams":null,"fitments":[{"make":"KAWASAKI","model":"KFX R 450","cc":null,"notes":null,"years":"2008–2014"}],"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-08-12-kfx450-9600-forged-wossner-8709db","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/4ec1d713e963:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/4ec1d713e963:1"}},"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."]}}