The KTM RC 390 is a high-performance machine that embodies the spirit of raw, unbridled energy. Its four-stroke, single-cylinder engine produces 44 horsepower, courtesy of a 375cc powerplant featuring twin overhead camshafts, four valves, and electronic fuel injection.
The engine’s compact design, complete with stacked transmission shafts, yields an incredible 36 kilogram weight, making it a lightweight marvel. Additional technical details, such as a forged piston, Nikasil cylinder coating, and forced feed lubrication, all contribute to a remarkably smooth and powerful riding experience.
But the RC 390 is not just about raw power – its state-of-the-art chassis, featuring a lightweight steel trellis frame, provides immense agility and precision, making it a joy to ride through the bends. The addition of Bosch 9MB ABS and WP Suspension’s high-quality upside-down fork with 43mm outer tube diameter ensure the utmost stability and control, allowing riders to push the limits with confidence and finesse, and delivering an unmatched riding experience that is nothing short of exhilarating.
Key Specifications
Engine Type
Four stroke, single cylinder. DOHC with finger followers, 4 Valve per cylinder
Engine Capacity
22.7 cubic inches / 373 cc
Max Power
32 kw / 43 hp
Max Torque
3.6 kgm /35.3 Nm @7250rpm
Fuel Tank Capacity
10 Liters / 2.64 US gal
Seat Height
32.2 inches / 820 mm
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
KTM RC 390
Year
2014
Engine
Engine Type
Four stroke, single cylinder. DOHC with finger followers, 4 Valve per cylinder
Displacement
22.7 cubic inches / 373 cc
Bore x Stroke
89 x 60 mm
Compression Ratio
12.6:1
Max Horsepower
32 kw / 43 hp
Max Torque
3.6 kgm /35.3 Nm @7250rpm
Engine Management System
Bosch Injection
Lubrication System
Forced oil lubrication with 2 Eaton pumps
Cooling System
Liquid Cooled
Performance
Top Speed
n/a
*n/a – information not provided by manufacturer
Transmission
Clutch
Wet multi-disc clutch / mechanically operated
Gearbox
5 Speed
Final Drive
Chain5/8 x 1/4 X‑Ring
Electrical & Electronics System
Starter
Electric
Chassis & Suspension
Frame Type
Tubular space frame made from steel, powder-coated
Front Suspension
WP Suspension Up Side Down
Rear Suspension
WP Monoshock
Rear Suspension Travel
5.9 inches / 150 mm
Rake
65
Trail
100mm / 3.9 in
Wheels & Brakes
Front Tire Size
110/70 R17
Rear Tire Size
150/60 R17
Front Brakes
Single300 mm disc 4 piston radial caliper
Rear Brakes
Single230 mm disc 1 piston caliper
Dimension & Weights
Seat Height
32.2 inches / 820 mm
Wheelbase
52.7 inches / 1340 mm
Ground Clearance
179 mm / 7.0 in
Fuel Tank Capacity
10 Liters / 2.64 US gal
Dry Weight
139 kg / 306.4 lbs
Features
Four-stroke, single cylinder engine
DOHC with finger followers, 4 Valve per cylinder
Liquid cooled engine
375ccm engine capacity
Twin overhead camshafts
Four valves per cylinder
Electronic fuel injection
Balancer shaft for smoothness
Forged piston
Nikasil-cylinder-coating
Forced feed lubrication
Electric starter
12V/6Ah battery
Bosch 9MB ABS
Radially-bolted, four-piston calliper brake
300 mm disc diameter brake
Lightweight still trellis frame
KTM high-quality upside-down fork from WP Suspension
43 mm outer tube diameter fork
100% digital LCD display
Engaged gear indicator
Fuel gauge
Service reminder information
RPM alert for shifting up
Light alloy swingarm with directly linked WP shock absorber
Wind shield for wind protection
Two-part seat with supersport ergonomics
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*We strive to provide the most comprehensive and accurate specifications possible. However, certain details may not be available if the manufacturer did not disclose them or if the information is no longer publicly accessible. If you find any discrepancy with any data on this site, please feel free to let us know at contact@throttlecraze.com
