KTM RC 390 2018 User Manual

SERVICE SCHEDULE 11
103
11.3 Recommended work
Every four years
Every year
every 30,000 km (18,600 mi)
every 7,500 km (4,650 mi)
after 1,000 km (620 mi)
Check the frame. ●
Check the swingarm. ●
Check the swingarm bearing. ● ●
Check the wheel bearings. ● ●
Grease all moving parts (e.g. side stand, hand lever, chain, ...) and check for smooth
operation.
○ ● ● ● ●
Empty the drainage hoses. ○ ● ● ● ●
Check all hoses (e.g. fuel, cooling, bleeder, drainage, etc.) and sleeves for cracking,
leaks, and correct routing.
○ ● ● ● ●
Check the antifreeze. ○ ● ● ●
Change the coolant. ( p. 207) ●
Check the screws and nuts for tightness. ○ ● ● ● ●
○ One-time interval
● Periodic interval

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