Wiseco Pro-Lite 76.50mm Piston & Top End Gasket Kit (SK1232)
- 643 Engine Type
- Bore Oversize +0.50mm
- ArmorGlide Coating
- Designed for all-purpose 2-stroke riding
- Engineered, forged, and machined in the USA
- Refreshed performance from the track to the trail
- Dedicated forging design for strength-to-weight optimization
- Extra lightening operations for enhanced throttle response
- High-quality ring(s), wrist pin(s), and circlips included
NOTE: Fits cast iron bore cylinder.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1997 | Ski-Doo | Formula 583 | |
| 1998 | Ski-Doo | Formula 583 Deluxe | |
| 1991 | Ski-Doo | Formula Mach 1 | |
| 1992 | Ski-Doo | Formula Mach 1 X | |
| 1993 | Ski-Doo | Formula Plus X | |
| 1994-1996 | Ski-Doo | Formula STX | |
| 1994 | Ski-Doo | Formula Z 583 | |
| 1998-1999 | Ski-Doo | Formula Z 583 | |
| 1998 | Ski-Doo | MXZ 583 | |
| 1994-1998 | Ski-Doo | Summit 583 | |