Star Valley Powersports

Specifications

• 2026 KTM 390 Adventure R Base
• Year2026
• ManufacturerKTM
• Model Name390 Adventure R
• Trim NameBase
• Generic Type (Primary)Off-Road
• Engine1-cylinder, 4-stroke engine
• Cylinder LinersSingle cylinder
• Displacement398.7 cm³
• Engine Power45 PS
• Engine Torque39 Nm
• Stroke4-Stroke
• CoolingLiquid cooled
• EmissionsCO2: 79 g/km
• Oil TypeMotorex Formula 4T 15W/50
• Engine ManagementEMS: Bosch EMS with RBW
• Drivetrain
• Transmission6-speed
• SteeringHead Angle: 62.9 °
• Chain Type520 X-Ring
• Frame TypeSteel trellis frame, powder coated | Rear subframe design: Bolt on steel trellis frame, powder coated
• Suspension
• Front SuspensionWP APEX open cartridge 43mm
• Rear SuspensionWP APEX split piston
• Front Travel (in./cm.)230 mm
• Rear Travel (in./cm.)230 mm
• Brakes
• Brake Disc Diameter, Front320 mm
• Brake Disc Diameter, Rear240 mm
• Wheels & Tires
• Wheels1.85 x 21"; 2.5 x 18"
• Front WheelDiameter: 21 " | Width: 1.85 "
• Rear WheelDiameter: 18 " | Width: 2.5 "
• Dimensions
• Trail110 mm
• Ground Clearance272 mm
• Seat Height870 mm
• Wheelbase1481 mm
• Capacities
• Fuel CapacityTank: 14 l
• Weights
• WeightWithout Fuel: 165 kg | Fully fueled: 176 kg