The ATI inertia ring, listed as 7 steel in a two-ring light configuration, provides the inertia mass element used in compatible assemblies. Built from steel with a 2-ring light profile and identified as size 7, it fits systems that accept a 7-sized inertia ring. Choose this ring when rebuilding or modifying assemblies that require the specific 7 steel two-ring light inertia component.
ATI Inertia Ring - 7 - Steel - 2 Ring Light