Star Valley Powersports

Information

The 2026 KTM 390 Enduro R is a lightweight, high-performance dual-sport motorcycle designed for aggressive off-road capability combined with street legality, featuring the latest LC4c engine platform, adjustable WP suspension, and rally-inspired ergonomics.
Engine

Type: 1-cylinder, 4-stroke, liquid-cooled, DOHC
Displacement: 398.7 cm³
Bore x Stroke: 89 mm x 64 mm
Power: 45 PS (approximately 44.4 hp)
Torque: 39 Nm
Fuel System: Bosch EMS with Ride-by-Wire (RBW)
Lubrication: Wet sump; Motorex Formula 4T 15W/50 engine oil
Emissions: CO2 78 g/km
Starter: Electric

Drivetrain

Transmission: 6-speed
Clutch: PASC™ anti-hopping clutch, hydraulically actuated
Final Drive: 520 X-Ring chain

Chassis and Suspension

Frame: Steel trellis main frame (powder-coated) with bolt-on steel trellis subframe
Front Suspension: 43 mm WP APEX open-cartridge fork; 230 mm travel; adjustable compression and rebound (30 clicks each)
Rear Suspension: WP APEX shock absorber with split piston design; 230 mm travel; adjustable preload (tool-required) and rebound (20 clicks)
Rake: 62.9°
Wheelbase: 1,475 mm (approximately 58.1 inches)

Brakes and Wheels

Front Brake: 285 mm disc with Bybre axial floating 2-piston caliper
Rear Brake: 240 mm disc with single-piston caliper
Front Wheel: 21-inch spoked
Rear Wheel: 18-inch spoked
Tires: Metzeler Karoo 4 (or equivalent dual-sport/off-road spec)

Dimensions and Capacities

Seat Height: 890 mm (approximately 35.0 inches)
Ground Clearance: 272 mm (approximately 10.7 inches)
Fuel Capacity: 9 liters (approximately 2.4 gallons)
Weight (without fuel): 159 kg (approximately 350.5 pounds)
Weight (fully fueled): 165 kg (approximately 363.8 pounds)

Additional Features

Compact 4.2-inch TFT display with connectivity options
Aggressive, rally-inspired ergonomics with high, wide handlebar and grippy, adjustable footrests
Flexible, durable polypropylene (PP) bodywork
Off-road-oriented geometry and components for superior trail performance
Color: Typically Orange/Grey (KTM signature scheme)

This specification is compiled from official KTM sources for the 2026 model year, reflecting the standard configuration of the KTM 390 Enduro R. The motorcycle is engineered for dual-sport use, excelling in off-road environments while remaining street-legal in applicable markets. Always consult local regulations and an authorized dealer for the most current details and availability.