KTM 390 DUKE 2017 User Manual

16 COOLING SYSTEM
189
F00855-10
– Stand the motorcycle upright on a horizontal surface.
–
Remove cap
1
of the compensating tank.
– Check the antifreeze in the coolant.
−25 … −45 °C (−13 … −49 °F)
» If the antifreeze in the coolant does not match the speci-
fied value:
– Correct the antifreeze in the coolant.
– Check the coolant level in the compensating tank.
The coolant level must be between the two markings.
» If the coolant level does not match the specified value:
– Correct the coolant level.
Coolant ( p. 237)
– Mount the cap of the compensating tank.

KTM 390 DUKE 2017 Specifications

General

Displacement	373.2 cc
Bore x Stroke	89 mm x 60 mm
Compression Ratio	12.6:1
Torque	37 Nm @ 7, 000 rpm
Transmission	6-speed
Fuel System	Electronic Fuel Injection
Cooling	Liquid cooled
Frame	Steel trellis frame, powder coated
Rear Suspension	WP monoshock
Front Tire	110/70 R17
Rear Tire	150/60 R17
Seat Height	830 mm
Ground Clearance	185 mm
Dry Weight	149 kg
Engine Type	Single cylinder, 4-stroke
Power	32 kW (44 hp) @ 9, 000 rpm
Clutch	Wet multi-disc clutch
Front Suspension	WP upside-down Ø 43 mm
Front Brake	320 mm Disc, Four-Piston Radial Fixed Caliper
Rear Brake	230 mm Disc, Single-Piston Floating Caliper
ABS	Bosch 9MB two-channel ABS
Fuel Tank Capacity	13.4 liters