These are the known mechanical and performance specifications for your 2021 KTM 390 Adventure.
Basic Specs

Engine
Displacement373.2 ccm (22.77 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression
Bore/Stroke89.0 x 60.0 mm (3.5 x 2.4 inches)
Valves/Cylinder4
FuelingInjection
IgnitionBosch EMS with RBW
Exhaust
LubricationWet sump
CoolingLiquid
Drivetrain
Gearbox6-speed
Final Drive
ClutchPASC™ antihopping clutch, mechanically operated
Driveline520 X-Ring chain.
Performance
Horespower43.0 HP (31.4 kW)
Torque37.0 Nm (3.8 kgf-m or 27.3 ft.lbs)
Top Speed
Fuel Economy & Polution
Fuel Consumption3.37 litres/100 km (29.7 km/l or 69.80 mpg)
Fuel Capacity14.50 litres (3.83 US gallons)
Emissions78.2 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame TypeSteel trellis frame, powder coated
Rake26.5 deg
Trail
Front SuspensionWP APEX upside-down Ø 43 mm
Front Travel170 mm (6.7 inches)
Rear SuspensionWP APEX monoshock
Rear Travel177 mm (7.0 inches)
Seat
Seat Height855 mm (33.7 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length
Total Width
Ground Clearance200 mm (7.9 inches)
Wheelbase1430 mm (56.3 inches)
Dry Weight158.0 kg (348.3 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre110/90-17
Rear Tire/Tyre150/60-17
Front BrakesSingle disc. ABS. Four-piston radial fixed calliper.
Front Brake Diameter320 mm (12.6 inches)
Rear BrakesSingle disc. ABS. Single-piston floating calliper.
Rear Brake Diameter230 mm (9.1 inches)
WheelsAlloy wheels
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