Description
The Wiseco Piston Kit delivers the reliability and precision your KTM 65 SX demands, whether you’re chasing podium finishes or pushing limits on the trail. A 2.00mm oversize bore maximizes displacement for measurable gains in throttle response and mid-range power without sacrificing durability. High-silicon aluminum construction withstands the thermal and mechanical stress of aggressive riding, making this kit a proven choice for serious racers and dedicated enthusiasts.
- High-silicon aluminum alloy
- CNC-machined precision tolerances
- 2.00mm oversize bore
- Optimized combustion chamber design
- Enhanced ring seal geometry
- Fits KTM 65 SX (2000-2008)
- Compatible KTM 65 XC (2008)
- Wiseco part 746M04700
- Increased horsepower output
- Improved throttle response
- Extended engine longevity









