Description
The Wossner YZ85 Piston Kit 8104DB is engineered to deliver the reliability and durability your 2-stroke engine demands, whether you’re pushing hard on the track or putting in serious practice hours. This complete kit eliminates the guesswork of sourcing individual components—everything you need for a proper rebuild arrives ready to install. With German precision engineering and premium materials, you’ll experience reduced friction, improved efficiency, and the kind of longevity that justifies the investment.
- Fitment: Yamaha YZ85 (2002–2026)
- Complete kit included: piston, rings, pin, clips
- Material: 4032 T6 forged aluminum alloy
- Permanent skirt coating
- Reduces friction and piston rock
- T6 heat treatment
- Enhanced heat resistance
- FEA-optimized design
- German engineering
- Installation: Bolt-on replacement
- MPN: 8104DB
