2010 KTM 990 Super Duke Motorcycle PicturesSports Motorcycles KTM 990 Super Duke 2010New Motorcycles KTM 990 Super Duke 20102010 KTM 990 Super Duke Motorcycle PartsVintage Motorcycles KTM 990 Super Duke 20102010 KTM 990 Super DukeControl 4 V / DOHCLubrication Pressure lubrication with 2 Eaton pumpsEngine lubrication Motorex, fully synthetic, SAE 10W-50Primary drive 67:35Final drive 17:38Cooling