Description
When you’re running a KX65 hard on the track or trail, stock pistons won’t cut it—they’ll fatigue, wear unevenly, and rob you of power just when you need it most. The Wiseco Racer Elite Piston Kit is engineered to handle the extreme pressures and temperatures of competitive riding while delivering measurable gains in horsepower and throttle response. This is the piston upgrade serious KX65 riders choose when reliability and performance matter equally.
- 2000 Series alloy construction
- ArmorFit skirt coating
- ArmorPlating detonation shield
- Enhanced pinbore durability
- Improved ring seal
- Precision-engineered fitment
- Increased compression ratio
- Fits KX65 2000-2026
- Fits RM65 2003-2005
- 44.5mm bore diameter
- Bolt-in installation
- MPN: RE919M04450
