KTM 390 DUKE 2017 User Manual

14 WHEELS, TIRES
159
14.4 Installing the rear wheel
Warning
Danger of accidents Oil or grease on the brake discs reduces the braking effect.
– Always keep the brake discs free of oil and grease.
– Clean the brake discs with brake cleaner when necessary.
Warning
Danger of accidents There is no braking effect to start with at the rear brake after installing the rear
wheel.
– Actuate the foot brake several times before going on a ride until you can feel a firm pressure point.
F00867-10
Main work
– Check the wheel bearing for damage and wear.
» If the wheel bearing is damaged or worn:
– Change the rear wheel bearing.
–
Clean and grease shaft seal rings
1
and contact surfaces
A
of the spacers.
Long-life grease ( p. 240)
– Clean the thread of the wheel spindle and axle nut.
– Clean and grease wheel spindle.
Long-life grease ( p. 240)

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