Description
Features
- Enhanced piston pin oiling slots, radial boss machining, and annular grooves for improved wrist pin lubrication
- Lightweight piston with a tight piston wall clearance for a quieter running engine
- Skirt coated for reduced friction and improved break in performance
- Ring land treatment for improved ring seal and oil control
- Double bridged forging design where noted
- Kit includes piston, rings, wrist pin and pin locks
| Position | Notes | |||
|---|---|---|---|---|
| 2005-2009 | Beta | 450 RR | - | - |
| 2003-2007 | KTM | 450 EXC Racing 4-Stroke | - | - |
| 2007 | KTM | 450 XC-W Champions Edition | - | - |
| 2008-2009 | KTM | 450 ATV XC | - | - |
| 2003-2005 | KTM | 450 MXC-G | - | - |
| 2007 | KTM | 450 XC-W Six Days | - | - |
| 2007 | KTM | 450 XC-W | - | - |
| 2003-2006 | KTM | 450 EXC-G | - | - |
