2026 KTM 390 ADVENTURE R
SUPREMELY CAPABLE
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.
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 suspension: WP APEX 43
Rear suspension: WP APEX Split Piston
Front brake disc diameter: 320 mm
Rear brake disc diameter: 240 mm
Front brake: Floating disk, Bybre radial calipers with 2 pistons
Rear brake: ByBre, single-piston, floating caliper, brake disc
Chain: 520 X-Ring
Frame design: Steel trellis frame, powder coated
Front suspension adjustment: Compression and rebound adjustable
Steering head angle: 62.9 °
Rear subframe design: Steel trellis frame, powder coated
Trail: 110 mm
Wheelbase: 1481 mm
Suspension
Front suspension: WP APEX 43
Rear suspension: WP APEX Split Piston
Suspension travel (front): 230 mm
Suspension travel (rear): 230 mm
Front suspension adjustment: Compression and rebound adjustable
Rear suspension setting: Preload with top ring
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"
