Description
If you’re running a Suzuki RM125 from the ’89–’99 generation, a worn or stock piston is costing you power and throttle response. The Wiseco Piston Kit delivers the precision engineering and material science needed to unlock real horsepower gains while maintaining the reliability your engine demands. This is a straightforward, bolt-in upgrade that pays dividends on both the trail and track.
Wiseco engineered this piston kit with high-silicon aluminum alloy—a material choice that balances strength with lightweight properties. CNC machining ensures tolerances tight enough for optimal combustion and ring sealing, eliminating the guesswork of aftermarket fitment. The reduced reciprocating mass directly improves throttle response and acceleration, giving you the edge when it counts.
This kit is engineered specifically for 1989–1999 Suzuki RM125 models, guaranteeing exact fitment without modification. Installation is straightforward for anyone comfortable with basic engine work, though professional installation is always recommended for optimal results.
- High-silicon aluminum alloy
- CNC-machined precision
- Lightweight construction
- Increased horsepower output
- Improved throttle response
- Enhanced ring sealing
- Long-term durability
- 1989–1999 RM125 fitment
- Bore: 54.50 mm
- MPN: 641M05450
