Description
The Wiseco 645M04850 is a complete piston kit engineered for Suzuki RM80 2-stroke engines, delivering the precision and durability competitive riders demand. If you’re rebuilding after a top-end failure or upgrading for increased power output, this forged aluminum assembly provides the reliability to withstand intense racing conditions without compromise.
Built with lightweight materials and optimized ring geometry, this kit maximizes power transfer while maintaining thermal stability—essential for maintaining peak performance whether you’re on the track or tackling technical terrain.
- Complete rebuild kit
- 48.50 mm bore diameter
- Lightweight forged aluminum
- Includes piston, rings, wrist pin, circlips
- CNC-precision engineered
- Enhanced heat dissipation
- Suzuki RM80 fitment (1989-1990)
- OEM-equivalent reliability
- Bolt-in installation
- MPN: 645M04850
