PISTON KIT SX-F450 KTM HC 97, FORGED WOSSNER 8715DC

Wossner Forged Piston Kit - High Compression for KTM SX-F450

Enhance the performance and durability of your KTM SX-F450 with this premium forged piston kit from Wossner. Engineered for high-compression applications, this piston delivers a noticeable boost in power while maintaining robust construction for longevity.

Key Features:

• Forged Construction: Provides superior strength and resilience compared to cast pistons, capable of withstanding higher stresses and temperatures.
• High Compression Ratio: Features a 13.50:1 compression ratio, significantly higher than the OEM 12.50:1, for increased power output and throttle response.
• Optimized Heat Transfer: Manufactured in Germany, this piston is designed for efficient heat transfer to the cylinder walls, promoting optimal combustion and preventing overheating.
• Elliptical Design: The innovative elliptical shape ensures a uniform bearing surface even under extreme heat expansion. This reduces localized pressure points and distributes thrust loads evenly, preventing piston distortion and collapse.
• German Engineering: Built to exacting standards in Germany, guaranteeing precision and quality.

Specifications:

• Bore: 97.02mm
• Diameter: 96.98mm
• Displacement (cm³): 449
• Stroke (mm): 68.80
• Clearance (mm): 0.04
• Wossner Compression Ratio: 13.50:1
• OEM Compression Ratio: 12.50:1
• Dome Volume (cm³): +1.10
• Compression Height (mm): 21.30

Included Components:

• Piston
• Lock Ring (P/N: CW19)
• Piston Pin (P/N: WP071)
• Ring Set (P/N: 970ADS)