{"product_id":"wossner-pro-series-piston-kit-for-350cc-4-stroke","title":"Wossner Pro Series Piston Kit for 350cc 4-Stroke","description":"\u003cp\u003eUnleash superior performance and durability in your 4-stroke engine with the \u003cstrong\u003eWossner 350cc Pro Series Piston Kit\u003c\/strong\u003e. Engineered for enthusiasts and professionals, this high-compression piston kit delivers enhanced power and reliability for demanding rides.\u003c\/p\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Wossner Pro Series piston is meticulously forged from aerospace-grade aluminum alloy, ensuring exceptional strength and resilience under extreme conditions. Its optimized machining process achieves a perfect balance between lightweight design and maintained structural integrity in crucial areas like the crown and skirt wall, contributing to improved throttle response and overall engine efficiency. Featuring a dual ring design and an aggressive 13.5:1 compression ratio, this piston is built to maximize power output from your 350 cc engine. The permanent Molybdenum Disulphite skirt coating significantly reduces friction and piston rock, promoting quieter operation, extended piston life, and assisting in the critical break-in period. With a precise 88.01 mm bore size and 87.97 mm piston diameter, this \u003cstrong\u003eforged aluminum piston\u003c\/strong\u003e offers a direct fit for a seamless upgrade. The comprehensive kit includes the piston, durable nitride-coated steel and cast rings, a piston pin, and circlips, providing everything needed for a complete and reliable \u003cstrong\u003emotorcycle piston replacement\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Moly Skirt Coating:\u003c\/strong\u003e Reduces friction and piston rock, ensuring quieter operation, improved longevity, and superior performance right from break-in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAerospace-Grade Forged Aluminum:\u003c\/strong\u003e Crafted from premium aluminum alloy for exceptional strength, durability, and resistance to high-stress conditions, ideal for high-performance applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Lightweight Design:\u003c\/strong\u003e Precision machining balances lightness with critical strength in the crown and skirt wall, enhancing throttle response and overall engine efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh 13.5:1 Compression Ratio:\u003c\/strong\u003e Engineered to maximize power output and engine efficiency, providing a significant boost in performance for your 350 cc 4-stroke engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Dual Ring Piston Kit:\u003c\/strong\u003e Includes a high-quality dual ring piston, rings (nitride coated, steel, cast), piston pin, and circlips for a comprehensive and hassle-free installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eType: Dual Ring\u003c\/li\u003e\n\u003cli\u003eModel: Pro Series\u003c\/li\u003e\n\u003cli\u003eEngine Type: 4-Stroke\u003c\/li\u003e\n\u003cli\u003eDisplacement: 350 cc\u003c\/li\u003e\n\u003cli\u003eBore Size: 88.01 mm\u003c\/li\u003e\n\u003cli\u003ePiston Diameter: 87.97 mm\u003c\/li\u003e\n\u003cli\u003ePiston Size: Standard Size B\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 13.5:1\u003c\/li\u003e\n\u003cli\u003ePiston Material: Forged Aluminum Alloy\u003c\/li\u003e\n\u003cli\u003eSkirt Coating: Molybdenum Disulphite\u003c\/li\u003e\n\u003cli\u003eRing Material: Nitride Coated, Steel, Cast\u003c\/li\u003e\n\u003cli\u003eUnits: Kit\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 8990DB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wossner","offers":[{"title":"Default Title","offer_id":62381571146058,"sku":"09107139","price":275.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/6bfa08f00e41d1542593858f849be5b8_d5ebd480-ccd4-493b-8cd7-7a59527840d0.webp?v=1781742764","url":"https:\/\/partsdenmark.com\/it\/products\/wossner-pro-series-piston-kit-for-350cc-4-stroke","provider":"Parts Denmark","version":"1.0","type":"link"}