Supermotos
2026KTM 390 SMC R
31 fields on record
The 2026 KTM 390 SMC R is a lightweight supermoto designed for riders seeking playful urban agility and off-road versatility. Its 45 PS single-cylinder engine and nimble steel trellis frame deliver impressive maneuverability, while advanced WP suspension and Bybre braking systems provide confident handling on both tarmac and dirt. Best known for approachable performance and versatile weekend fun.
- Capacity
- 398.7 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Wet weight
- 161.0 kg
- Seat height
- 860 mm
- Power
- 44.4 HP (33.1 kW) @ 8500 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built primarily for sharp, playful cornering on twisty tarmac and light off-road trails, blending supermoto agility with KTM's single-cylinder punch.
- Built for
- A sharp-edged, high-strung single that rewards an energetic, throttle-happy riding style over relaxed cruising.
- Not ideal for
- Not ideal for riders seeking long-distance comfort, wind protection, or a plush, passenger-friendly ride.
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 published US (EPA-style) fuel economy estimate 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
- 398.7 ccm
- Power
- 44.4 HP (33.1 kW) @ 8500 RPM
- CO2 Emissions
- 95 CO2 g/km
- EPA Certificate No.
- TKTXC.399SME-005
- EPA Est. Fuel Consumption
- 4.06 L/100km (57.9 US mpg)
- EPA CO Emissions
- 0.3 CO g/km
- Torque
- 39.0 Nm (4.0 kgf-m) @ 7000 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.2758 HP/kg (wet)
- Cooling system
- Liquid
- Fuel system
- Injection
- Aspiration
- Naturally aspirated
- Valves per cylinder
- 4
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
Dimensions & weight
- Wheelbase
- 1453 mm
- Seat height
- 860 mm
- Wet weight
- 161.0 kg
- Fuel capacity
- 9.00 litres
- Ground clearance
- 270 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Steel trellis frame, powder coated
- Front suspension
- WP APEX open cartridge 43mm
- Rear suspension
- WP APEX Split Piston
- Front wheel travel
- 230 mm
- Rear wheel travel
- 230 mm
- Trail
- 111 mm
Brakes & wheels
- Front brakes
- Floating disk, Bybre radial calipers with 2 pistons
- Front brakes diameter
- 320 mm
- Rear brakes
- Bybre floating caliper 1 piston
- Rear brakes diameter
- 240 mm
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
Rider Reviews
Common questions
What is the engine size of the KTM 390 SMC R?
The 2026 KTM 390 SMC R has a Capacity of 398.7 ccm (24.33 cubic inches).
What engine power does the KTM 390 SMC R have?
The 2026 KTM 390 SMC R has a Power of 44.4 HP (33.1 kW) @ 8500 RPM.
How many gears does the KTM 390 SMC R have?
The 2026 KTM 390 SMC R has a Gearbox of 6-speed.
What is the torque of the KTM 390 SMC R?
The 2026 KTM 390 SMC R has a Torque of 39.0 Nm (4.0 kgf-m or 28.8 ft.lbs) @ 7000 RPM.
How much does the KTM 390 SMC R weigh?
The 2026 KTM 390 SMC R has a Wet weight of 161.0 kg (354.9 pounds).
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