{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"b9eb2daa52f1","name":"PISTON KIT 08-12 RMZ450 96 HC, FORGED WOSSNER 8717DA, 12111-28H10-0F0","sku":"56-W307.A.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":218.59,"formatted":"£218.59"},"summary":"Wossner forged high-compression piston kit with a 96mm bore (95.96mm) for Suzuki RM-Z450 (2008-2011). This kit features a two-ring design for reduced friction and improved efficiency. It is designed for superior strength and heat transfer efficiency, ensuring optimal combustion performance. The elliptical design distributes thrust loads evenly, reducing localized pressure and preventing piston collapse. Manufactured in Germany.\n\nFeatures:\n* High-compression forged piston for increased performance\n* Two-ring design for reduced friction and improved efficiency\n* Optimized heat transfer for enhanced durability\n* Elliptical design ensures uniform bearing surface under heat expansion\n* Even thrust load distribution to prevent piston collapse\n* Manufactured in Germany\n\nSpecifications:\n* Bore Size: 96mm (95.96mm)\n* Compression Ratio: 13.5:1\n* Part Number: 8717DA\n* Lock Part Number: CW19\n* Pin Part Number: WP071\n* Ring Set Part Number: 960ADS-2\n* Rod Part Number: P4013\n* Displacement: 449 cm³\n* Stroke: 62.10mm\n* Clearance: 0.04mm\n* Wossner Compression Ratio: 13.2:1\n* OEM Compression Ratio: 12.2:1\n* Dome Volume: +3.40 cm³\n* Compression Height: 23.10mm\n\nCross-Reference OEM Part Numbers:\n* 12111-28H10-0F0","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"96mm"},{"label":"Variant Id","value":"255357"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W307_2EA_2EWO/76d7cc2854b904ce.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W307_2EA_2EWO/76d7cc2854b904ce.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W307_2EA_2EWO/d18fb73afb2aeee0.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W307_2EA_2EWO/b531ba5c0cc8eac5.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W307_2EA_2EWO/0468fa2030c39556.jpg"],"description":"Wossner forged high-compression piston kit with a 96mm bore (95.96mm) for Suzuki RM-Z450 (2008-2011). This kit features a two-ring design for reduced friction and improved efficiency. It is designed for superior strength and heat transfer efficiency, ensuring optimal combustion performance. The elliptical design distributes thrust loads evenly, reducing localized pressure and preventing piston collapse. Manufactured in Germany.\n\nFeatures:\n* High-compression forged piston for increased performance\n* Two-ring design for reduced friction and improved efficiency\n* Optimized heat transfer for enhanced durability\n* Elliptical design ensures uniform bearing surface under heat expansion\n* Even thrust load distribution to prevent piston collapse\n* Manufactured in Germany\n\nSpecifications:\n* Bore Size: 96mm (95.96mm)\n* Compression Ratio: 13.5:1\n* Part Number: 8717DA\n* Lock Part Number: CW19\n* Pin Part Number: WP071\n* Ring Set Part Number: 960ADS-2\n* Rod Part Number: P4013\n* Displacement: 449 cm³\n* Stroke: 62.10mm\n* Clearance: 0.04mm\n* Wossner Compression Ratio: 13.2:1\n* OEM Compression Ratio: 12.2:1\n* Dome Volume: +3.40 cm³\n* Compression Height: 23.10mm\n\nCross-Reference OEM Part Numbers:\n* 12111-28H10-0F0","descriptionMarkdown":"### Wossner Forged High-Compression Piston Kit\n\n Upgrade your motorcycle's performance with this Wossner forged high-compression piston kit. Engineered for superior strength and efficient heat transfer, this piston delivers optimal combustion performance. Its advanced elliptical design promotes even thrust load distribution, reducing localized pressure and preventing piston collapse under demanding conditions. Manufactured in Germany to exacting standards.\n\n### Key Features:\n\n \n- High-compression forged piston for enhanced engine power\n \n- Two-ring design minimizes friction and improves operational efficiency\n \n- Optimized heat transfer capabilities contribute to increased durability\n \n- Elliptical piston shape provides a uniform bearing surface even with heat expansion\n \n- Promotes even thrust load distribution to guard against piston collapse\n \n- Precision manufactured in Germany\n\n### Specifications:\n\n \n- Bore Size: 96mm (95.96mm)\n \n- Compression Ratio: 13.5:1\n \n- Part Number: 8717DA\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: P4013\n \n- Displacement: 449 cm&sup3;\n \n- Stroke: 62.10mm\n \n- Clearance: 0.04mm\n \n- Wossner Compression Ratio: 13.2:1\n \n- OEM Compression Ratio: 12.2:1\n \n- Dome Volume: +3.40 cm&sup3;\n \n- Compression Height: 23.10mm\n\n **Cross-Reference OEM Part Number:** 12111-28H10-0F0","weightGrams":null,"fitments":[{"make":"SUZUKI","model":"RM-Z 450","cc":null,"notes":null,"years":"2008–2012"},{"make":"SUZUKI","model":"RMX Z 450","cc":null,"notes":null,"years":"2010–2019"}],"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-rmz450-96-hc-forged-wossner-8717da-12111-28h10-0f0","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/b9eb2daa52f1:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/b9eb2daa52f1:1"}},"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."]}}