Description
If you’re running a KDX200 at the edge of its limits, piston reliability becomes non-negotiable. The Wiseco S255 wrist pin delivers the strength and thermal stability required for sustained high-RPM performance, while its precision engineering ensures a flawless fit that maximizes power transfer and engine longevity.
Built for serious two-stroke duty, this component resists the extreme conditions that compromise inferior alternatives—keeping your engine responsive and dependable whether you’re on the track or pushing through demanding terrain.
- 16mm diameter
- 50mm length
- Kawasaki KDX200 (1986–2006)
- Wiseco S255 specification
- Exceptional tensile strength
- Minimized thermal expansion
- Precision-machined fitment
- Lightweight construction
- High-RPM capable
- OEM replacement compatible









