Wossner Piston Ring 70.00 mm Ski-Doo MX Z 500 1998-2001 RST7000
Part Number: 09120903Description
A worn or damaged piston ring directly compromises compression, throttle response, and fuel efficiency in your 2-stroke. The Wossner RST7000 restores the precise seal your Ski-Doo MX Z 500 needs for consistent power delivery and reliable cold starts. This ring is engineered to specification, ensuring your engine maintains proper ring-to-groove clearance and withstands the thermal cycling inherent to high-RPM 2-stroke operation.
Whether you're rebuilding after a season of aggressive riding or performing preventative maintenance, this replacement ring integrates seamlessly with Wossner piston kits and delivers the performance stability serious riders demand.
- 70.00 mm diameter
- Wossner OEM specification
- Ski-Doo MX Z 500 (1998–2001)
- 2-stroke piston ring
- CNC-precision engineered
- High-temperature resistant
- Optimal compression seal
- Bolt-on installation
- MPN: RST7000
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