BMW R 1200 GS Rider's Manual page 141

Permissible viscosity classes
SAE 5 W- 30
SAE 10 W-40
SAE 15 W- 40
SAE 20 W- 40
SAE 5 W- 50
SAE 10 W- 50
-4...68 °F (-20...20 °C), Operation at low tempera-
tures
14...86 °F (-10...30 °C), Operation at moderate
temperatures
32 °F ( 0 °C)
32 °F ( 0 °C)
-4 °F ( -20 °C), High-quality and synthetic oil for
operation at all temperatures
-4 °F ( -20 °C), High-quality and synthetic oil for
operation at all temperatures
10
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