KTM RC 125 User Manual

14 WHEELS, TIRES 120
L02183-11
(RC 125)
–
Remove spacers

.
– Check the wheel bearing for damage and wear.
» If the wheel bearing is damaged or worn:
– Change the front wheel bearing.
–
Clean and grease the shaft seal rings

and mating surfaces

of the spacers.
Long-life grease ( p. 198)
– Insert the spacers.
L02182-11
–
Clean the thread of the wheel spindle and screw

.
– Position the front wheel and insert the wheel spindle.
The brake linings are correctly positioned.
–
Mount and tighten screw

.
Guideline
Screw, front wheel spindle M8 26 Nm
(19.2 lbf ft)
–
Position wheel speed sensor

in the drill hole. Mount and tighten screw

.
Guideline
Screw, wheel speed sensor holder M6 8 Nm (5.9 lbf ft)
–
Mount and tighten screws

.
– Operate the hand brake lever repeatedly until the brake linings are in contact with
the brake disc and there is a pressure point.
– Take the motorcycle off of the front wheel stand. ( p. 80)
– Pull the front brake and compress the fork forcefully a few times.
The fork legs straighten.

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