Description
The Wiseco Piston Kit RE901M04800 is purpose-built for the Suzuki RM85 (2002-2023), delivering the strength and precision required for competitive racing and high-performance riding. Stock pistons compromise on durability under sustained high RPM and detonation stress—this Racer Elite kit eliminates that weakness with forged 2000 Series alloy construction and proven ring-sealing technology. If you’re serious about reliability and peak power output on the track, this is the upgrade that separates winners from the rest.
- 2000 Series forged alloy
- ArmorPlating™ detonation protection
- ArmorFit™ skirt coating
- Optimized ring sealing
- Superfinish piston pin
- Reduced friction design
- Suzuki RM85 specific fitment
- 2002-2023 model compatibility
- Lightweight forged construction
- High-quality ring set included









