{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"9cd01bfe1848","name":"PISTON KIT 13-14 KX450F 96 HC, WOSSNER 8891DB KAWASAKI","sku":"56-W966.B.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":4,"price":{"amount":220.69,"formatted":"£220.69"},"summary":"Wossner forged high-compression piston kit with a 96.01mm bore size (95.97mm actual), providing a +0.01mm oversize fitment. This piston features a high-compression dome and an elliptical design for even load distribution and efficient heat transfer. Manufactured in Germany for high-performance applications, it offers increased compression and engine responsiveness. Specifications include a 449 cm&sup3; displacement, 62.10 mm stroke, 0.04 mm clearance, 13.50:1 compression ratio (Wossner) compared to 12.50:1 OEM, +4.20 cm&sup3; dome volume, and 23.70 mm compression height. Includes lock part number CW19, pin part number WP071, ring set part number 960ADS-2, and rod part number P4020.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"96.00mm"},{"label":"Variant Id","value":"258453"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W966_2EB_2EWO/53f63c07850b11fa.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W966_2EB_2EWO/53f63c07850b11fa.jpg"],"description":"Wossner forged high-compression piston kit with a 96.01mm bore size (95.97mm actual), providing a +0.01mm oversize fitment. This piston features a high-compression dome and an elliptical design for even load distribution and efficient heat transfer. Manufactured in Germany for high-performance applications, it offers increased compression and engine responsiveness. Specifications include a 449 cm&sup3; displacement, 62.10 mm stroke, 0.04 mm clearance, 13.50:1 compression ratio (Wossner) compared to 12.50:1 OEM, +4.20 cm&sup3; dome volume, and 23.70 mm compression height. Includes lock part number CW19, pin part number WP071, ring set part number 960ADS-2, and rod part number P4020.","descriptionMarkdown":"### Wossner Forged High-Compression Piston Kit - Enhanced Performance and Durability\n\nElevate your motorcycle's performance with this premium Wossner forged high-compression piston kit. Engineered for precision and built to withstand demanding conditions, this kit offers a significant upgrade for compatible Kawasaki KX450F models. The piston features a high-compression dome and an advanced elliptical design, meticulously crafted in Germany to ensure optimal combustion, superior heat dissipation, and even load distribution for increased engine responsiveness and longevity.\n\n### Key Features:\n\n \n- Forged high-compression piston design for amplified power output.\n \n- Oversize fitment of +0.01mm with a nominal bore size of 96.01mm (actual 95.97mm) for a precise engine seal.\n \n- Elliptical piston profile promotes uniform pressure distribution, accommodating thermal expansion efficiently.\n \n- Designed for enhanced combustion heat transfer and improved engine reliability under stress.\n \n- Manufactured to exacting standards in Germany, ensuring exceptional quality and performance.\n\n### Specifications:\n\n \n- Bore Size: 96.01mm (actual 95.97mm)\n \n- Displacement: 449 cm&sup3;\n \n- Stroke: 62.10 mm\n \n- Clearance: 0.04 mm\n \n- Compression Ratio (Wossner): 13.50:1\n \n- Compression Ratio (OEM): 12.50:1\n \n- Dome Volume: +4.20 cm&sup3;\n \n- Compression Height: 23.70 mm\n \n- Lock Part Number: CW19\n \n- Pin Part Number: WP071\n \n- Ring Set Part Number: 960ADS-2\n \n- Rod Part Number: P4020","weightGrams":null,"fitments":[{"make":"KAWASAKI","model":"KX 450F","cc":null,"notes":null,"years":"2013–2014"}],"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-13-14-kx450f-96-hc-wossner-8891db-kawasaki","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/9cd01bfe1848:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/9cd01bfe1848:1"}},"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."]}}