KTM RC 390 2018 User Manual

15 WHEELS, TIRES
170
H01144-10
– Check the tire age.
Info
The tire date of manufacture is usually contained in the
tire label and is indicated by the last four digits of the
DOT number. The first two digits indicate the week of
manufacture and the last two digits the year of manu-
facture.
KTM recommends that the tires be changed after 5
years at the latest, regardless of the actual state of
wear.
» If the tires are more than 5 years old:
– Change the tires.
15.7 Checking the tire air pressure
Info
Low tire air pressure leads to abnormal wear and overheating of the tire.
Correct tire air pressure ensures optimal riding comfort and maximum tire service life.

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