KTM RC 125 User Manual

16 COOLING SYSTEM 152
16.4 Correcting the coolant level in the compensating tank
Warning
Danger of scalding During motorcycle operation, the coolant gets very hot and is under pressure.
– Do not remove the radiator cap, radiator hoses or other cooling system components when the engine is hot. Allow the engine
and cooling system to cool down. In case of scalding, rinse immediately with lukewarm water.
Warning
Danger of poisoning Coolant is poisonous and a health hazard.
– Coolant must not come into contact with the skin, eyes, or clothing. If contact occurs with the eyes, rinse with water immedi-
ately and contact a physician. Immediately clean contaminated areas on the skin with soap and water. If fuel is swallowed, con-
tact a physician immediately. Change clothing that is contaminated with coolant. Keep coolant out of reach of children.
Condition
The engine is cold.
The radiator is completely full.
Preparatory work
– Check the coolant level in the compensating tank. ( p. 148)
M00464-12
Main work
–
Remove cover

of the compensating tank.
– Add coolant to the MAX marking.
Coolant ( p. 195)
– Mount the cover of the compensating tank.

KTM RC 125 Specifications

General

Displacement	124.7 cc
Transmission	6-speed
Fuel System	Electronic Fuel Injection
Bore x Stroke	58 mm x 47.2 mm
Engine Type	Liquid-cooled, 1-cylinder, 4-stroke engine
Max Torque	12 Nm @ 8, 000 rpm
Front Suspension	WP upside-down fork
Rear Suspension	WP Monoshock
Front Brake	Single disc, 4-piston caliper
Rear Brake	Single disc, single-piston caliper
Frame	Steel trellis frame
Front Tire	110/70 R17
Rear Tire	150/60-17