Description
The Wossner Piston Kit 8216DC is engineered specifically for Yamaha YZ250 engines, delivering the reliability and precision you need to maintain peak performance across thousands of combustion cycles. Built from 4032 T6 forged aluminum and featuring a proprietary skirt coating, this complete kit reduces friction and piston rock while resisting the thermal and mechanical stress of high-RPM 2-stroke operation. Whether you’re rebuilding after a season of racing or maintaining your machine for consistent trail performance, Wossner’s German engineering ensures your engine runs cleaner, quieter, and longer.
- Fitment: Yamaha YZ250 1999-2023
- Bore Diameter: 66.37mm
- Material: 4032 T6 forged aluminum
- Complete Kit: Piston, rings, pin, clips
- Skirt Coating: Permanent friction-reducing
- Heat Treatment: T6 hardened
- Design Method: FEA-optimized engineering
- Installation: Bolt-on replacement
- Manufacturer: Wossner (Germany)
- MPN: 8216DC
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