GERION STR are semi-synthetic extreme-pressure oils recommended for the lubrication of heavily loaded gears in industrial vehicles, public works machines and agricultural equipment, for which a lubricant of API GL5 level is required.
GERION STR 80W90 allows an extension of the oil change interval up to 160 000km (MAN 342-M2).
Semi-synthetic oil specially developed for lubricating air-cooled 2-stroke small displacement engines: scooters, mopeds.