Superlube Synthetic Grease 85gm Tube - Ideal for lubrication for Aetotech RMS and Rouse-Tech motor systems. Use the Superlube Synthetic Grease on threads, o-rings and the lining of the motor case to protech the aluminum parts of RMS motor systems. Superlube Synthetic Grease will not only make it easier to clean you motor after firing, it will vaporize during motor firing and help protech the aluminum casing and parts by creating a vapor barrier that will help prevent potential heat damage.