Review – Key Features – Features & Benefits – Specifications
2026 KTM 390 Adventure R: SUPREMELY CAPABLE.
Introducing the 2026 KTM 390 Adventure R…
We have to say it – the KTM 390 ADVENTURE R is the most off-road capable middleweight adventure bike in its segment. Yes, it’s a bold claim, but with a 399cc powerplant, true rally-inspired design, 230 mm adjustable suspension, and a 21/18″” wheel split, this new addition to the KTM R stable simply rewrites the rulebook.
2026 KTM 390 Adventure R Totalmotorcycle.com Key Features
2026 KTM 390 Adventure R Totalmotorcycle.com Features and Benefits
UNLIMITED POWER
Engine
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 R also features an improved gearbox and an optimized cylinder head.
GO FOR MILES
Fuel tank
What’s an adventure without fuel range? The KTM 390 ADVENTURE R boasts a 3.69-gallon (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 the design and engineering, offering excellent ergonomics for riders of all sizes without sacrificing off-road handling.
FULL CONFIDENCE EVERYWHERE
Smart Rider Tech
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.
RIDE ALL DAY
Cruise Control
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.
PICK YOUR PATH
Wheels
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.
DOMINATE THE DIRT
Offroad Mode
When the 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.
TUNED TO TRAVEL
Off-road Ready Suspension
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.
RALLY-INSPIRED
Bodywork
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 optimized control when standing on the pegs, while the shape of the fuel tank is optimized 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.
INFO AT YOUR FINGERTIPS
TFT Display
A state-of-the-art, full-color H50 TFT 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.
LIGHT THE WAY
LED Headlight
Some adventures take a little longer than others. However, thanks to ultra-bright state-of-the-art LED lights with position light 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.
CRUSH THE ELEMENTS
Windshield
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.
TECH FEST
KTMconnect
Even on adventures, you want to stay connected. Thanks to the KTMconnect system, the KTM 390 ADVENTURE range connects to your smartphone, allowing you to make phone calls, listen to music, and use the optional turn-to-turn navigation app, all via the TFT display.
ENGINEERED TO RIDE
Frame
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.
PUTS THE RIDER FIRST
ERGONOMICS
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.
STAY PLANTED
Seat
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 KTM PowerParts team also specifically developed different seats to match individual customer needs from comfort to riding style.
FIRM FOOTING
Footpegs
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 both street and offroad boots and feature easy-to-remove rubber inserts for when the riding really gets rough.
WINNER OF 2026 DAKAR RALLY
Winning Dakar is not like winning any ordinary race. It is the ultimate test of rider and machine, forged together at the limit for 15 relentless days and more than 8000 brutal kilometers. Every KTM ADVENTURE motorcycle is born from this battlefield, directly derived from the KTM 450 RALLY factory race machine. The lessons learned, the durability proven, and the performance earned at Dakar live on in every KTM ADVENTURE model. This icon marks the absolute speed, total resilience, and uncompromising reliability of your motorcycle, exactly where KTM thrives.
To read more about our Red Bull KTM Factory Racing team click here.
RIDE WORRY FREE
Premium Manufacturer’s Warranty
This motorcycle comes with a PREMIUM MANUFACTURER’S WARRANTY. Riders enjoy up to 4 years of coverage; ride worry-free and experience the thrill of KTM with added peace of mind. To keep the warranty valid, regular services must be performed according to the service plan at an authorized KTM dealer. More information and details on how to benefit from this offer can be found on the KTM warranty page. Valid from Model Year 2025 onwards for all street legal motorcycles across the entire street range. Previously limited to selected models, the Premium Manufacturer’s Warranty now covers the entire street range.
2026 KTM 390 Adventure R – Totalmotorcycle.com International Specifications/Technical Details
US MSRP Price: $7,699 USD
Canada MSRP Price: $ See Dealer CDN
Europe/UK MSRP Price: £6,199 GBP (On The Road inc 20% Vat)
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
Chassis
Front brake disc diameter
320 mm
Rear brake disc diameter
240 mm
Front brake
Bybre axial floating calipers with 2 pistons
Rear brake
Bybre floating caliper 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
1481 mm
Suspension
Front suspension
WP APEX open cartridge 43mm
Rear suspension
WP APEX split piston
Suspension travel (front)
230 mm
Suspension travel (rear)
230 mm
Front suspension addition
Comp. and Reb. Adjustable – 30 Clicks
Rear suspension addition
Preloand with top ring and Reb. with 20 clicks
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 diameter
21 “
Rear wheel diameter
18 “
Front wheel width
1.85 “
Rear wheel width
2.5 “
Wheels
1.85 x 21″; 2.5 x 18″
Manufacturer Specifications and appearance are subject to change without prior notice on Total Motorcycle (TMW).
