For many riders, an adventure bike promises versatility, able to handle both city streets and rugged trails. The 2026 KTM 390 Adventure delivers on this expectation while quietly refining its capabilities with improved suspension, lightweight handling, and smart ergonomics that make it approachable for daily commutes and weekend exploration.
On the road or off it, the bike feels nimble and responsive, with a smooth, manageable power delivery that inspires confidence. Its personality is practical yet adventurous-a bike designed for riders who value freedom without sacrificing control.
2026 KTM 390 Adventure
The 2026 KTM 390 Adventure is a lightweight adventure bike designed for versatility and ease of use. Its 373 cc single-cylinder engine provides enough power for city commuting, weekend rides, and light off-road trails, making it suitable for both new and experienced riders across Europe.
With a comfortable upright riding position, long-travel suspension, and agile handling, the 390 Adventure feels stable and responsive on varied terrain. Modern updates in ergonomics and controls improve rider comfort, making this model a practical choice for everyday travel and longer journeys alike.
Key Specification of 2026 KTM 390 Adventure
| Engine Type | 398 cc single-cylinder, liquid-cooled, 4-stroke |
| Maximum Power | 46 PS @ 9,000 rpm |
| Maximum Torque | 39 Nm @ 7,000 rpm |
| Transmission | 6-speed manual with slipper clutch and quickshifter+ |
| Fuel System | EFI (Electronic Fuel Injection) |
| Front Suspension | 43 mm USD WP Apex fork, adjustable |
| Rear Suspension | WP Apex monoshock, adjustable |
| Front Brake | 320 mm disc with ABS, cornering ABS |
| Rear Brake | 230 mm disc with ABS |
| Wheels | 21-inch front, 17-inch rear, tubeless |
| Fuel Tank Capacity | 14.5 litres |
| Seat Height | 830 mm |
| Kerb Weight | 172 kg (approx.) |
| Instrumentation | 5-inch TFT full-colour display, Bluetooth connectivity |
| Rider Assistance | Ride modes (Street, Rain, Off-road), switchable traction control, etc. |
What’s New in the 2026 Model
The 2026 KTM 390 Adventure builds on the recent upgrades introduced in the latest generation, continuing with the 399 cc LC4c single‑cylinder engine that offers smoother acceleration and slightly more power than older versions. This modern engine is paired with a six‑speed gearbox, slipper clutch, and quickshifter+ for a more refined and flexible riding experience across both street and trail conditions.
In addition to mechanical refinements, the 2026 model features advanced electronics and rider aids carried over or improved, such as ride modes (Street, Rain, Off‑road), cornering ABS, switchable traction control, and cruise control, plus a larger 5‑inch TFT display with Bluetooth connectivity. These updates make the bike more capable and comfortable for daily use and varied adventure terrain.
Engine Performance and Riding Experience
The 2026 KTM 390 Adventure uses a refined 398 cc single‑cylinder, liquid‑cooled engine that produces around 46 PS of power and 39 Nm of torque, giving it a usable mix of punch and smooth delivery for varied riding conditions. This powerplant delivers strong mid‑range performance, allowing for confident overtaking and steady cruising on European highways and secondary roads.
On the road, the 390 Adventure feels lively yet manageable. The six‑speed gearbox, slipper clutch, and bi‑directional quickshifter make gear changes feel smooth and seamless, while the engine’s tractable character helps keep low‑speed control easy and high‑speed touring relaxed. Overall, the riding experience balances agility for urban use and openness for longer journeys or light off‑road paths.
Design, Ergonomics, and Comfort
The 2026 KTM 390 Adventure carries forward its rally‑inspired design with sharp bodywork, a tall beak front fender, and a 21‑inch front wheel that gives it a purposeful off‑road look and confident stance. Its full‑colour TFT display and LED lighting add modern flair while keeping controls clear and intuitive for everyday riding and touring.
Ergonomics are designed for long‑ride comfort and varied terrain. The upright seating position, wide handlebars, and optimised seat height around 830 mm help reduce rider fatigue over extended journeys, while the long‑travel WP suspension absorbs bumps smoothly on both tarmac and gravel roads. This mix of design and comfort features makes the 390 Adventure a capable choice for riders seeking versatility and all‑day usability.
Advanced Technology and Rider Assistance
The 2026 KTM 390 Adventure brings a suite of modern technology and rider aids that boost confidence and usability on varied terrain. It features a 5‑inch full‑colour TFT display with Bluetooth connectivity, showing ride data, navigation, and phone alerts clearly at a glance. The bike’s ride‑by‑wire throttle supports precise control, while the bi‑directional quickshifter+ and slipper clutch make gear changes smoother and more seamless.
On the rider‑assistance side, multiple ride modes (Street, Rain, Off‑road) adjust engine response and aid settings, while cornering ABS and switchable traction control (MTC) adapt braking and grip to lean angle and road type. Cruise control adds touring comfort on long stretches, helping the 390 Adventure feel capable and reassuring across both paved roads and light trails.
Off‑Road Capability, Handling, and Safety
The 2026 KTM 390 Adventure is designed to feel light and confident both on‑road and off‑road thanks to its rally‑inspired chassis, 21‑inch front and 17‑inch rear wheel setup, and long‑travel suspension with adjustable forks and rear shock that smooth out rough surfaces. This combination helps the bike absorb bumps and stay composed on uneven trails while still feeling agile on paved roads.
Safety features like cornering ABS, off‑road ABS, and switchable traction control adapt brake and grip behaviour depending on surface and lean angle, adding reassurance whether you’re braking hard on gravel or navigating twisty asphalt. These systems work quietly in the background to support confident, controlled riding across varied European terrain.
Price, Variants, and Final Verdict
In Europe, the 2026 KTM 390 Adventure range has a base price around €6,199–€7,520 for models like the Adventure R, depending on country and local taxes. Riders can choose between variants such as the standard Adventure, the more trail‑focused Adventure R, and potentially an Adventure X in some markets, each offering slightly different wheel and suspension setups that suit varied riding styles.
Overall, the 390 Adventure is a strong choice in the lightweight adventure segment. Its balanced combination of usable power, modern tech, and capable chassis makes it well suited for both everyday commuting and exploratory weekend trips. Whether you favour road comfort or light off‑road ability, the 390 Adventure delivers versatility and practical value for riders across Europe.