For use with all AeroTech RMS-54/852, RMS-54/1280 and RMS-54/1706 high power motor reload kits. This reusable AeroTech RMS-54 motor hardware set includes the RMS-54/852 aluminum motor case, RMS-54/1280 aluminum motor case, RMS-54/1706 aluminum motor case, 54mm Forward Seal Disc, 54mm Forward Closure, 54mm Aft Closure, and a 1cc tube of the Super-Lube grease for assembly. Motor reloads sold separately. Important: High Power RMS reload kits are not compatible with Mid Power RMS products.