Magneto Flywheel Rotor for Ski-Doo / Lynx 1200 4-TEC Expedition GSX GTX MX Z MX ZX 2009-2019Don't Repair. Replace like a pro! New Heavy Duty Flywheel Rotor Ski Doo + Lynx Snowmobile Introducing our newest Heavy Duty Flywheel Rotor For Ski Doo + Lynx Snowmobiles. Anyone who rides or repairs Ski Doo + Lynx Snowmobiles is probably familiar with the flywheel problems common to these models. Most of these machines will have at least one flywheel failure in their lifetime so far. Low quality epoxy was used on OEM flywheels to secure the magnets to