{"product_id":"wossner-premium-series-4-stroke-piston-kit-1","title":"Wossner Premium Series 4-Stroke Piston Kit","description":"\u003cp\u003eElevate your motorcycle's performance and reliability with the high-quality \u003cstrong\u003eWossner Premium Series 4-Stroke Piston Kit\u003c\/strong\u003e. Engineered for demanding conditions, this kit provides a significant upgrade over standard components, ensuring your engine runs smoother, quieter, and more efficiently.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Wossner Premium Series Piston Kit is meticulously designed to deliver superior engine performance and longevity. Crafted from durable \u003cstrong\u003eforged aluminum alloy\u003c\/strong\u003e, this piston features an optimized \u003cstrong\u003e12.6:1 compression ratio\u003c\/strong\u003e, enhancing power output for your 4-stroke engine. With a precise \u003cstrong\u003e95.00 mm bore size\u003c\/strong\u003e and a \u003cstrong\u003e94.95 mm piston diameter\u003c\/strong\u003e, it ensures a tight piston wall clearance, contributing to a noticeably quieter running engine and reduced wear. Advanced features like enhanced piston pin oiling slots, radial boss machining, and annular grooves work in harmony to significantly improve wrist pin lubrication, extending the life of critical engine components. The piston's skirt is specially coated to minimize friction during operation and facilitate a smoother break-in period, while a dedicated ring land treatment ensures an optimal ring seal and superior oil control. This complete \u003cstrong\u003emotorcycle piston kit\u003c\/strong\u003e provides everything you need for a robust \u003cstrong\u003eengine rebuild kit\u003c\/strong\u003e, including the piston, rings, wrist pin, and pin locks, making it an ideal choice for a performance piston upgrade.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOptimized Lubrication System:\u003c\/strong\u003e Enhanced piston pin oiling slots, radial boss machining, and annular grooves ensure superior wrist pin lubrication, reducing wear and extending engine component life.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eQuiet \u0026amp; Efficient Operation:\u003c\/strong\u003e A lightweight design combined with tight piston wall clearance delivers a quieter running engine and improved overall efficiency.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReduced Friction \u0026amp; Improved Break-in:\u003c\/strong\u003e The specially applied skirt coating significantly reduces friction, leading to better performance and a smoother, more effective break-in process.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSuperior Ring Seal \u0026amp; Oil Control:\u003c\/strong\u003e Advanced ring land treatment promotes an excellent ring seal, crucial for maintaining compression and optimizing oil control within the cylinder.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRobust Forged Construction:\u003c\/strong\u003e Built with a double-bridged forging design (where applicable) and high-strength \u003cstrong\u003eforged aluminum alloy\u003c\/strong\u003e for exceptional durability and resilience under extreme engine stresses.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Rebuild Kit:\u003c\/strong\u003e Each kit includes all essential components for a comprehensive piston replacement: the piston itself, high-quality rings, a durable wrist pin, and secure pin locks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eBrand: Wossner\u003c\/li\u003e\n    \u003cli\u003eModel: Premium Series\u003c\/li\u003e\n    \u003cli\u003eEngine Type: 4-Stroke\u003c\/li\u003e\n    \u003cli\u003ePiston Material: Forged Aluminum Alloy\u003c\/li\u003e\n    \u003cli\u003eBore Size: 95.00 mm\u003c\/li\u003e\n    \u003cli\u003ePiston Diameter: 94.95 mm\u003c\/li\u003e\n    \u003cli\u003eCompression Ratio: 12.6:1\u003c\/li\u003e\n    \u003cli\u003eStroke Length: 63.40 mm\u003c\/li\u003e\n    \u003cli\u003eKit Style: Standard Size A\u003c\/li\u003e\n    \u003cli\u003eKit Includes: Piston, Rings, Wrist Pin, Pin Locks\u003c\/li\u003e\n    \u003cli\u003eVendor Part Number: 8868DA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wossner","offers":[{"title":"Default Title","offer_id":62381525795146,"sku":"09106124","price":2907.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/d89ea7d06f8cf885d7a9a44c538336b3.webp?v=1781741283","url":"https:\/\/partsdenmark.se\/products\/wossner-premium-series-4-stroke-piston-kit-1","provider":"Parts Denmark","version":"1.0","type":"link"}