KTM RC 390 2018 User Manual

WHEELS, TIRES 15
169
Warning
Danger of accidents Non-approved or non-recommended tires and wheels impact the handling character-
istic.
– Only use tires/wheels approved by KTM with the corresponding speed index.
Info
The type, condition, and air pressure of the tires all have a major impact on the handling of the motorcy-
cle.
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
Observe the minimum profile depth required by
national law.
Minimum tread depth ≥ 2 mm (≥ 0.08 in)
» If the tread depth is less than the minimum tread depth:
– Change the tires.

KTM RC 390 2018 Specifications

General

Displacement	373.2 cc
Bore x Stroke	89 mm x 60 mm
Compression Ratio	12.6:1
Torque	36 Nm @ 7, 000 rpm
Transmission	6-speed
Cooling	Liquid cooled
Rear Suspension	WP monoshock
Front Tire	110/70 ZR17
Rear Tire	150/60 ZR17
Seat Height	820 mm
Ground Clearance	178.5 mm
Fuel Tank Capacity	10 liters
Dry Weight	147 kg
Engine Type	Single Cylinder, 4-Stroke
Power	43 hp (32 kW) @ 9, 000 rpm
Fuel System	Electronic Fuel Injection
Frame	Steel trellis frame
Front Suspension	WP upside-down Ø 43 mm
Front Brake	320 mm disc
Rear Brake	230 mm disc, single-piston caliper
ABS	Two-channel Bosch 9MB ABS