Description
If you’re running a KX125 2-stroke, piston durability directly impacts your engine’s reliability and peak power output. The Wossner 8057DB replaces worn stock pistons with a premium forged unit that handles the thermal stress of high-rpm racing while reducing friction-induced wear. This is a complete bolt-together kit—piston, rings, pin, and clips included—so you can get back on the track without sourcing individual components.
Wossner’s 4032 T6 forged aluminum and proprietary skirt coating work together to minimize piston rock and keep combustion chamber tolerances tight, delivering consistent performance lap after lap. The T6 heat treatment process ensures this piston won’t degrade under the sustained heat and pressure of competitive 2-stroke operation.
- Application: Kawasaki KX125 1999–2000
- Bore Diameter: 53.96mm
- Material: 4032 T6 forged aluminum
- Complete kit included: piston, rings, pin, clips
- Permanent skirt coating: friction reduction
- Heat treatment: T6 process
- Design method: FEA optimization
- Installation: Bolt-on replacement
- Manufacturer: Wossner (German engineering)
- MPN: 8057DB
