Sportbikes
2020KTM RC 390
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The 2020 KTM RC 390 is a lightweight, agile middleweight sportbike designed for entry-level and experienced riders seeking sharp handling and precise control. Known for its aggressive styling, responsive performance, and track-capable braking system with ABS, it excels as an accessible daily rider and weekend trackday companion. The compact 820mm seat height and nimble 149kg frame make it particularly suited to smaller-framed riders.
- Capacity
- 373.2 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 149.0 kg
- Seat height
- 820 mm
- Power
- 44.0 HP (32.1 kW)
What’s new for the 2020 KTM RC 390
vs the 2019| Spec | 2019 | 2020 |
|---|---|---|
| Torque | 35.0 Nm (3.6 kgf-m or 25.8 ft.lbs) @ 7250 RPM | 35.0 Nm (3.6 kgf-m or 25.8 ft.lbs) |
| Dry weight | 147.0 kg (324.1 pounds) | 149.0 kg (328.5 pounds) |
| Fuel capacity | 10.00 litres (2.64 US gallons) | 9.50 litres (2.51 US gallons) |
| Compression | 12.5:1 | 14.5:1 |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built primarily for spirited cornering, track days, and sharp urban riding rather than long-distance comfort.
- Built for
- A nimble, high-revving single-cylinder sport machine that rewards aggressive throttle and brake inputs with eager, flickable handling.
- Not ideal for
- Not a good fit for riders seeking plush long-haul comfort, pillion-friendly touring, or any serious off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usRange and running costs
Worked out in your browser - nothing is sent to usBased on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 373.2 ccm
- Power
- 44.0 HP (32.1 kW)
- CO2 Emissions
- 100 CO2 g/km
- EPA Certificate No.
- LKTXC.373BAL-009
- EPA Est. Fuel Consumption
- 4.27 L/100km (55.1 US mpg)
- EPA CO Emissions
- 0.6 CO g/km
- Torque
- 35.0 Nm (3.6 kgf-m)
- Engine type
- Single, four-stroke
- Fuel consumption
- 3.50 litres/100 km (28.6 km/l)
- Power/weight ratio
- 0.2953 HP/kg (dry)
- Bore x stroke
- 89.0 x 60.0 mm
- Compression
- 14.5:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Bosch EMS with RBW
- Aspiration
- Naturally aspirated
- Valves per cylinder
- 4
- Lubrication system
- Semi-dry sump
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- PASC™ antihopping clutch, mechanically operated
Dimensions & weight
- Wheelbase
- 1340 mm
- Seat height
- 820 mm
- Dry weight
- 149.0 kg
- Fuel capacity
- 9.50 litres
- Ground clearance
- 179 mm
Chassis & suspension
- Frame
- Steel trellis frame, powder coated
- Front suspension
- WP upside-down Ø 43 mm
- Rear suspension
- WP Monoshock
- Front wheel travel
- 125 mm
- Rear wheel travel
- 150 mm
- Rake (fork angle)
- 23.5°
Brakes & wheels
- Front brakes
- Single disc. ABS. Four-piston calipers.
- Front brakes diameter
- 320 mm
- Rear brakes
- Single disc. ABS. Floating disc. Single-piston caliper.
- Rear brakes diameter
- 230 mm
- ABS
- Yes
- Front tyre
- 95/75-R17
- Rear tyre
- 115/75-R17
Other
- Color options
- Black/white/orange
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2014 | 2017 | 2019 | 2020 | 2022 | 2024 |
|---|---|---|---|---|---|---|
| Capacity | 373 cc | 373 cc | 373 cc | 373 cc | 373 cc | 373 cc |
| Dry weight | 147 kg | 147 kg | 147 kg | 149 kg | 155 kg | 155 kg |
| Seat height | 820 mm | 820 mm | 820 mm | 820 mm | 824 mm | 824 mm |
| Fuel capacity | 10 L | 10 L | 10 L | 9.5 L | 13.7 L | 13.7 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the KTM RC 390?
The 2020 KTM RC 390 has a Capacity of 373.2 ccm (22.77 cubic inches).
What engine power does the KTM RC 390 have?
The 2020 KTM RC 390 has a Power of 44.0 HP (32.1 kW).
How many gears does the KTM RC 390 have?
The 2020 KTM RC 390 has a Gearbox of 6-speed.
What is the torque of the KTM RC 390?
The 2020 KTM RC 390 has a Torque of 35.0 Nm (3.6 kgf-m or 25.8 ft.lbs).
How much does the KTM RC 390 weigh?
The 2020 KTM RC 390 has a Dry weight of 149.0 kg (328.5 pounds).
Shop this bike
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The 2020 KTM RC 390 is an impressive motorcycle that offers a thrilling riding experience. With its powerful 373cc engine, this bike delivers excellent performance and acceleration. The lightweight chassis and agile handling make it perfect for navigating tight corners and urban streets. The sleek, angular design of the RC 390 gives it a sporty and aggressive look that is sure to turn heads. Overall, this bike is a great option for riders looking for a high-performance machine that is both fun and practical.
In conclusion, the 2020 KTM RC 390 is a top contender in the sportbike category, offering impressive power, handling, and style. Whether you're a seasoned rider or a beginner looking to upgrade to a more powerful bike, the RC 390 is a great choice. Its combination of performance and design make it a standout in its class.
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