KTM 390 DUKE 2017 User Manual

14 WHEELS, TIRES
165
Info
The type, condition, and air pressure of the tires all have a major impact on the handling characteristics of
the motorcycle.
Worn tires have a negative effect on handling characteristics, especially on wet surfaces.
400602-10
– Check the front and rear tires for cuts, run-in objects, and
other damage.
» If the tires have cuts, run-in objects, or other damage:
– Change the tires.
– Check the tread depth.
Info
Adhere to the legally required minimum tread depth.
Minimum tread depth ≥ 2 mm (≥ 0.08 in)
» If the tread depth is less than the minimum tread depth:
– Change the tires.

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