Talk is cheap, podiums prove otherwise. Taking its throne following KTM’s 2026 Dakar triumph, the KTM 390 ADVENTURE R stands as the most off-road capable middleweight adventure bike in its segment. Backed by a 399cc powerplant, true rally-inspired design, 230mm of adjustable suspension and a 21/18″ wheel split, this new addition arrives as the undisputed king of dirt dominance.
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Boasting the latest generation in LC4c engines, the KTM 390 ADVENTURE range muscles up with 399 cc, more power, smoother acceleration, and lighter overall weight than before. Drawing from years of experience in the small engine game, the KTM 390 ADVENTURE X also features an improved gearbox and an optimised cylinder head. It is ready to adopt EURO 5.2 emission standards.
The KTM 390 ADVENTURE R confidently carves up any road surface, thanks to its low center of gravity, nimble handling, and 21" front wheel. This also means you can grab a handful of brakes with total confidence thanks to high-tech Cornering MTC, Cornering ABS, and Offroad ABS. These allow riders to apply more power mid-corner on the tarmac and get the most out of the brakes.
Whether you're settled into a long homeward journey along the motorway or venturing into uncharted territories, the KTM PowerParts catalogue has got you covered from Cruise Control to Luggage Cases and everything in between.
The KTM 390 ADVENTURE range features distinctive KTM-style bodywork and graphics, providing excellent ergonomics and an aggressive look inspired by KTM's vast Rally racing heritage. This can be seen in everything from the headlight mask to the front fender. The tank spoilers and rear side panels are slightly wider than the seat for optimised control when standing on the pegs, while the shape of the fuel tank is optimised to offer freedom of movement when tackling tricky technical terrain. A robust engine guard also makes its intentions known by protecting the engine and exhaust when venturing off the tarmac into the dirt.
A state-of-the-art, full-color H50 FT display adorns the cockpit of the KTM 390 ADVENTURE R. This best-in-class display interface automatically adapts to variations in ambient light. For the best use of power, the rev counter blinks when it's time to shift. The 5" display is easy to read, and the main information is arranged in such a way that you can immediately see it. The rider can also easily select which information they want on the screen via the multi-functional menu switch on the handlebar. To top it all off, a USB C port is also fitted as standard.
Some adventures take a little longer than others. However, thanks to ultra-bright state-of-the-art LED lights with position lights on the KTM 390 ADVENTURE R, you'll have no problems navigating your way home. The LEDs also take their design cues from the bigger KTM ADVENTURE machines, so they not only offer excellent illumination and visibility but are designed to be compact to reduce the overall volume of the motorcycle.
What's an adventure without fuel range? The KTM 390 ADVENTURE R boasts a 14-liter fuel capacity and exceptional fuel economy, making long jaunts into the faraway outdoors easy. What’s more, the fuel tank represents a central element of design and engineering, offering excellent ergonomics for rides of all sizes without sacrificing off-road handling.
Upfront, a 43 mm WP APEX open cartridge fork with 230 mm travel keeps things in check, with adjustable compression and rebound in 30 easy clicks to easy adjustment. On the rear, any big hits are handled by a WP APEX Separate piston shock absorber with 230 mm of travel. The shock is also rebound adjustable with 20 clicks on the fly, while preload adjustment can be taken care of with a tool.
The KTM 390 ADVENTURE range features an ultra-lightweight yet extremely stable trellis 2-piece frame. This frame provides the backbone and is a major element accounting for its nimble handling and forgiving balance of flex and stiffness.
With its 21" front and 18" rear heavy-duty spoked wheels at each end, the KTM 390 ADVENTURE R makes tackling the toughest dirt trails a breeze. No more worries about cracked or chipped rims; these spoked setups perfectly complement the offroad-orientated Mitas Enduro Trail E07+ tires, providing unmatched confidence when charging off into the wilderness.
Let's be clear about it – the KTM 390 ADVENTURE R is all about hitting the tough stuff. It is designed to be an adventure machine, from its Rally-style windscreen to its offroad-focused footpegs. All-day riding comfort, supreme offroad agility, and unmatched rider involvement make the KTM 390 ADVENTURE R the class leader when taking the path less travelled in complete control.
The KTM 390 ADVENTURE range features a single-piece stepped seat. The seat can be easily removed for access to the airbox and a small storage compartment underneath. The PowerParts team also specifically developed different seats to match individual customer needs from comfort to riding style.
Wide, robust footpegs inspired by KTM offroad models hint at the KTM 390 ADVENTURE range party trick. With 2 adjustable positions - standing or seated - the footpegs are developed for all-day riding comfort. They are perfectly matched to be street and offroad boots and feature easy-to-remove rubber inserts for when the riding really gets rough.
You'll no doubt hit some highways at some stage. Good thing, then, that the KTM 390 ADVENTURE range boasts a sturdy and efficient windshield. Thanks to its slim profile, the rider isn't obstructed when moving around the machine. It also offers an unobstructed view directly in front of the bike - even when covered in dirt.
When the tar road ends and the dirt track begins, KTM 390 ADVENTURE R riders can switch to OFFROAD MODE. This allows a certain rear-wheel slip, meaning muddy puddles or thick sand is easily navigated. In OFFROAD MODE, OFFROAD ABS is also activated, meaning you can pull your best impressions by locking up the rear wheel to slide into corners. OFFROAD MODE also maintains its settings if you stall the engine or switch off your machine, meaning you're ready to go as soon as the engine fires up.
KTM’S cornering ABS system allows riders to always use the full power of their brakes, while the system adjusts brake pressure to match the lean angle of the motorcycle for safer and more predictable braking across a wider range of conditions and scenarios. It can be turned off for off road conditions.
The MTC (Motorcycle Traction Control) is a lean-angle sensitive traction control system that reacts immediately when the instant rear wheel rotation speed becomes disproportionate to the riding situation. In mere milliseconds, MTC reduces engine output with an extremely smooth, barely perceptible intervention at the throttle valves until slippage is reduced to optimum proportions for the selected ride mode and current angle of lean.
| ENGINE | |
|---|---|
| DESIGN | 1-cylinder, 4-stroke engine |
| DISPLACEMENT | 398.7 cm³ |
| POWER | 45 PS |
| TORQUE | 39 Nm |
| TRANSMISSION | 6-speed |
| CO₂ EMISSIONS | 79 g/km |
| COOLING | Liquid-cooled |
| ENGINE CYLINDER | Single cylinder |
| EMS | Bosch EMS with RBW |
| ENGINE OIL | Motorex Formula 4T 15W/50 |
| ENGINE STROKE | 4-stroke |
| SUSPENSION | |
|---|---|
| FRONT SUSPENSION | WP APEX open cartridge 43 mm |
| REAR SUSPENSION | WP APEX split piston |
| SUSPENSION TRAVEL (FRONT) | 230 mm |
| SUNPENSION TRAVEL (REAR) | 230 mm |
| FRONT SUSPENSION ADDITION | Comp. and Reb. Adjustable - 30 clicks |
| REAR SUSPENSION ADDITION | Preload with top ring and Reb. with 20 clicks |
| CHASSIS | |
|---|---|
| FRONT BRAKE DISC DIAMETER | 320 mm |
| REAR BRAKE DISC DIAMETER | 240 mm |
| FRONT BRAKE | Bybre axial floating callipers with 2 pistons |
| REAR BRAKE | Bybre floating calliper with 1 piston |
| CHAIN | 520 X-Ring |
| FRAME DESIGN | Steel trellis frame, powder-coated |
| STEERING HEAD ANGLE | 62.9° |
| REAR SUBFRAME DESIGN | Bolt-on steel trellis frame, powder-coated |
| TRAIL | 110 mm |
| WHEELBASE | 1,481 mm |
| DIMENSIONS | |
|---|---|
| SEAT HEIGHT | 870 mm |
| TANK CAPACITY | Approx. 14 L |
| GROUND CLEARANCE | 272 mm |
| WEIGHT (WITHOUT FUEL) | 165 kg |
| WEIGHT FULLY FUELED | 176 kg |
| FRONT WHEEL DIMENSIONS | 1.85 x 21" |
| REAR WHEEL DIMENSIONS | 2.5 x 18" |
