For use with all AeroTech RMS-98/2560, RMS-98/5120, RMS-98/7680, and RMS-98/10240 high power motor reload kits. This reusable AeroTech RMS-98 motor hardware set includes the RMS-98/2560 aluminum motor case, RMS-98/5120 aluminum motor case, RMS-98/7680 aluminum motor case, RMS-98/10240 aluminum motor case, 98mm Forward Seal Disc, 98mm Forward Closure, 98mm 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.