Description
If you’re running a Suzuki RM80 and demand more power and reliability from your engine, a quality piston upgrade is non-negotiable. The Wiseco 542M04900 delivers the precision bore diameter and forged aluminum construction needed to safely handle increased RPMs while improving throttle response. This comprehensive kit includes everything you need for a bolt-on installation without machine work.
- Bore diameter: 49.00mm
- Material: Forged aluminum alloy
- Fitment: Suzuki RM80 (1986–1987)
- Kit includes: Piston, rings, wrist pin, circlips
- Installation: Bolt-on, no machining required
- Weight: Reduced vs. OEM
- RPM capability: High-performance rated
- Heat management: Advanced dissipation design
- MPN: 542M04900









