KTM 2011 990 Supermoto R USA Owner's Manual page 192

TECHNICAL DATA - SHOCK ABSORBER
Gas pressure
Static sag
Fitted length
Shock absorber fluid
10 bar (145 psi)
20 mm (0.79 in)
372 mm (14.65 in)
Shock absorber oil (SAE 2,5) (50180342S1) (
190
p. 196)