Kit Stator + Flywheel for Polaris Big Boss / Magnum / Scrambler / Sportsman / Worker 500 1997-2001 | 3085558 / 3085561Two flywheels exist for Polaris 500cc models. This flywheel has the code FF97 stamped on its back. In doubt, please refer to specifications. Introducing our newest heavy duty flywheel rotor for Polaris 500cc ATVs. Anyone who rides or repairs the Polaris 500cc ATV's is probably familiar with the flywheel problems common to these models. Most of these bikes will have at least one flywheel failure in their lifetime so far. Low quality epoxy was used on