Description
When you’re pushing a KTM 125 to its limits, your piston is your most critical wear component. The Wossner 8174DC delivers the durability and thermal stability needed to survive intense 2-stroke conditions, while its precision forged construction keeps friction losses minimal and power delivery sharp. Built with German engineering standards and FEA optimization, this is a piston kit engineered for serious riders who won’t compromise on reliability.
What’s Included:
- Piston, rings, pin, clips
- Ready for immediate installation
Material & Construction:
- 4032 T6 forged aluminum
- Superior strength-to-weight ratio
- T6 heat treatment applied
- Exceptional heat resistance
- Permanent skirt coating
- Friction-reducing surface
Engineering & Performance:
- FEA-optimized design
- Reduced friction losses
- Quiet operation
- High-load durability
Fitment:
- KTM 125, 2007–2025
- 54.02mm bore specification
- Bolt-on installation






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