Small gear systems demand high efficiency and a lubricant with a wide temperature range along with a long service life. Our fully synthetic long-term fluid gear grease Klübersynth GE 46-1200 based on a polyglycol base oil and a lithium soap thickener was especially developed to meet the tough requirements of advanced small gears. The combination of base oil and additives offers optimised wear protection under mixed friction and good pressure absorption capacity in the lubrication of gears. Klübersynth GE 46-1200 also offers excellent corrosion protection and good compatibility with sealing elastomers. The consistency of this fluid grease has been tuned to enable excellent backflow and hence a constant supply to the friction point.