Engine oil GL-4 80W-90

If you want to change the engine oil yourself, please note that the Piaggio Ape 50 has 2 separate areas in the engine. You must then change the oil in both the gearbox and the differential. Choose GL-4 80W-90 engine oil for both the gearbox and the differential. Why not GL5? A GL-5 oil contains twice as much zinc as a GL-4 oil and is therefore widely used in a high-pressure environment, such as in a front and rear axle differential. However, zinc has an annoying property: it reacts aggressively to bronze and copper.

Gradation : 80W-90
Homologation : API GL4
Type : Base Mineral