{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"0cb7a9c3f79d","name":"PISTON KIT 07-12 SX-F450 97.00, FORGED WOSSNER 8665DC KTM","sku":"56-W107.C.WO","brand":"Wossner","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":208.24,"formatted":"£208.24"},"summary":"Wossner 97.00mm forged piston kit is designed for KTM SX-F 450 models. Engineered for strength and precision, this piston ensures efficient heat transfer to the cylinder walls, providing uniform expansion and reducing localized pressure. The elliptical design distributes thrust loads evenly, preventing piston collapse. Manufactured in Germany, it meets high-quality standards for reliable performance. Features include Wossner forged piston for superior strength and durability, optimized heat transfer for improved combustion efficiency, and an elliptical design for uniform bearing surface and reduced localized pressure. Precision-engineered to prevent piston collapse, this piston is made in Germany. Specifications: Bore Size 97.00mm (96.98mm), Oversize +0.02mm, Displacement 449cc, Stroke 60.80mm, Clearance 0.04mm, Compression Ratio OEM (12.50:1), Dome Volume -2.60cm³, Compression Height 21.30mm, Lock Part Number CW19, Pin Part Number WP037, Ring Set Part Number 970ADS-2, Gasket Part Number D4019, Rod Part Number P4017.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"97mm"},{"label":"Variant Id","value":"254540"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W107_2EC_2EWO/110a85b17cb70d00.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W107_2EC_2EWO/110a85b17cb70d00.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W107_2EC_2EWO/5c1b74be02e3eb9c.jpg"],"description":"Wossner 97.00mm forged piston kit is designed for KTM SX-F 450 models. Engineered for strength and precision, this piston ensures efficient heat transfer to the cylinder walls, providing uniform expansion and reducing localized pressure. The elliptical design distributes thrust loads evenly, preventing piston collapse. Manufactured in Germany, it meets high-quality standards for reliable performance. Features include Wossner forged piston for superior strength and durability, optimized heat transfer for improved combustion efficiency, and an elliptical design for uniform bearing surface and reduced localized pressure. Precision-engineered to prevent piston collapse, this piston is made in Germany. Specifications: Bore Size 97.00mm (96.98mm), Oversize +0.02mm, Displacement 449cc, Stroke 60.80mm, Clearance 0.04mm, Compression Ratio OEM (12.50:1), Dome Volume -2.60cm³, Compression Height 21.30mm, Lock Part Number CW19, Pin Part Number WP037, Ring Set Part Number 970ADS-2, Gasket Part Number D4019, Rod Part Number P4017.","descriptionMarkdown":"### Wossner 97.00mm Forged Piston Kit for KTM SX-F 450\n\nUpgrade your KTM SX-F 450 engine with this high-performance forged piston kit from Wossner. Engineered for superior strength, durability, and optimal engine performance, this kit is designed to meet the demands of serious riders. The precision manufacturing ensures excellent heat transfer and uniform expansion, contributing to improved combustion efficiency and reduced engine stress.\n\n**Key Features:**\n\n\t\n- Forged Construction: Wossner forged pistons offer exceptional strength and resistance to extreme operating conditions, ensuring longevity and reliability.\n\t\n- Optimized Heat Transfer: The design promotes efficient heat dissipation to the cylinder walls, maintaining consistent operating temperatures and reducing the risk of localized hot spots.\n\t\n- Elliptical Design: This innovative design helps to distribute thrust loads evenly across the piston's bearing surface, minimizing wear and preventing piston collapse under pressure.\n\t\n- Precision Engineering: Manufactured to exact tolerances for a perfect fit and reliable operation, contributing to smooth engine function.\n\t\n- Made in Germany: Experience the quality and precision associated with German engineering, ensuring a premium product.\n\n**Specifications:**\n\n\t\n- Bore Size: 97.00mm (96.98mm)\n\t\n- Oversize: +0.02mm\n\t\n- Displacement: 449cc\n\t\n- Stroke: 60.80mm\n\t\n- Clearance: 0.04mm\n\t\n- Compression Ratio: OEM (12.50:1)\n\t\n- Dome Volume: -2.60cm&sup3;\n\t\n- Compression Height: 21.30mm\n\t\n- Included Lock Part Number: CW19\n\t\n- Included Pin Part Number: WP037\n\t\n- Included Ring Set Part Number: 970ADS-2\n\t\n- Included Gasket Part Number: D4019\n\t\n- Included Rod Part Number: P4017","weightGrams":null,"fitments":[{"make":"KTM","model":"450 SM R","cc":null,"notes":null,"years":"2008–2012"},{"make":"KTM","model":"450 SMR","cc":null,"notes":null,"years":"2008–2012"},{"make":"KTM","model":"450 SX","cc":null,"notes":null,"years":"2009–2011"},{"make":"KTM","model":"450 SX ATV","cc":null,"notes":null,"years":"2009–2010"},{"make":"KTM","model":"450 SX-F","cc":null,"notes":null,"years":"2007–2012"},{"make":"KTM","model":"450 XC-F","cc":null,"notes":null,"years":"2007–2010"}],"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-07-12-sx-f450-9700-forged-wossner-8665dc-ktm","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/0cb7a9c3f79d:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/0cb7a9c3f79d: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. 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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."]}}