Wossner Piston Kit KTM 450 SX-F 2013-2022 8873DB

If you're running your KTM 450 SX-F hard—whether on the track or the trail—your piston is working at the absolute edge of its limits. A quality piston kit isn't just a maintenance item; it's the foundation of reliable power delivery, reduced friction losses, and the ability to push your bike without worry. The Wossner 8873DB gives you German-engineered precision with materials and design that survive the demands of competitive racing and high-intensity riding.

This complete kit includes everything you need: piston, rings, wrist pin, and circlips. You're getting a bolt-together solution that fits 2013–2022 KTM 450 SX-F models without modification. The 4032 T6 forged aluminum construction provides the strength-to-weight ratio serious riders demand, while the proprietary skirt coating cuts friction and piston rock for smoother, quieter operation across the rev range. Wossner's Finite Element Analysis (FEA) optimization means every dimension is calculated for maximum performance—not guesswork.

• Fitment: KTM 450 SX-F 2013–2022
• Complete kit included
• Material: 4032 T6 forged aluminum
• T6 heat-treated
• Permanent skirt coating
• Reduced friction, piston rock
• FEA-optimized design
• German engineering, precision forged
• Includes rings, pin, clips