OPTIGEAR™ RMO is a multi-grade, high performance and long-term gear oil, especially developed for drive units in rail-borne traffic and machine construction at extreme climatic conditions. The MICROFLUX TRANS™ additive combination is solid-free, adjusts itself to varying conditions and actively reduces wear even under the most difficult operating conditions. Extremely low temperatures down to – 40°C/-
40°F are mastered without preheating the gears.