KTM 390 DUKE 2024 User Manual

16 COOLING SYSTEM
98
W00560-11
– Stop the engine and allow it to cool down.
– When the engine is cool, check the coolant level in the radiator
and, if necessary, add coolant.
–
Remove cap
3
of the compensating tank and top up the
coolant level up to the MAX marking.
– Mount the cap of the compensating tank.
– Install left tank cover in reverse order to removal.
16.6 Changing the coolant
Warning
Danger of scalding During motorcycle operation, the coolant gets hot and is under pressure.
– Do not open the radiator, the radiator hoses or other cooling system components if the engine or the
cooling system are at operating temperature.
– Allow the cooling system and the engine to cool down before you open the radiator, the radiator hoses
or other components of the cooling system.
– In the event of scalding, rinse the area affected immediately with lukewarm water.
Warning
Danger of poisoning Coolant is harmful to health.
– Keep coolant out of the reach of children.
– Do not allow coolant to come into contact with the skin, the eyes and clothing.
– Consult a doctor immediately if coolant is swallowed.
– Rinse the affected area immediately with plenty of water in the event of contact with the skin.
– Rinse eyes thoroughly with water and consult a doctor immediately if coolant gets into the eyes.
– Change clothing if coolant spills onto your clothing.
Condition
The engine is cold.
W00562-10
–
Remove screws
A
on the left fuel tank cover. Slide tank cover
forward and remove it.

KTM 390 DUKE 2024 Specifications

General

Displacement	399 cc
Compression Ratio	12.6:1
Fuel System	Electronic Fuel Injection
Transmission	6-speed
Frame	Steel trellis frame, powder coated
Rear Suspension	WP APEX Monoshock
Front Tire	110/70 R17
Rear Tire	150/60 R17
Wheelbase	1, 357 mm ± 15 mm
Seat Height	820 mm
Engine Type	Single-cylinder, 4-stroke
Power	44 hp
Torque	39 Nm
Clutch	PASC anti-hopping clutch, mechanically operated
Front Suspension	WP APEX 43 mm
Front Brake	4-piston radial fixed caliper, 320 mm disc
Rear Brake	Single-piston floating caliper, brake disc
ABS	Bosch 9.1MB
Fuel Tank Capacity	13.4 liters
Instruments	TFT display
Lighting	LED
Riding Modes	Street, Rain