KTM 390 Duke 2021 specifications pictures and more for the 2021 KTM 390 Duke in South Africa brought to you by Motomedia

KTM 390 Duke 2021 specs

Latest motor bike specifications and pictures for the 2021 KTM 390 Duke.



KTM 390 Duke 2021 motorcycle info

Main Detail

Make
KTM
Model
390 Duke
Year
2021
Category
Naked bike

Performance and Speed

Power to Weight Ratio
0.2933 HP/kg
Torque
37.0 Nm (3.8 kgf-m or 27.3 ft.lbs)

Dimensions and Weight

Dry Weight
150.0 kg / 330.7 pounds
Ground Clearance
175 mm / 6.9 inches
Wheelbase
1357 mm / 53.4 inches

Engine and Exhaust

Bore / Stroke
89.0 x 60.0 mm / 3.5 x 2.4 inches
Engine Capacity
373.0 cc / 22.76 cubic inches
Engine Type
Single cylinder, four-stroke
Ignition
Bosch EMS
Starter
Electric
Valves / Cylinder
4

Transmission (Gearbox) and Final Drive

Transmission Type
Chain   (final drive)
Gearbox
6-speed
Clutch
Wet multi-disc clutch / mechanically operated
Lubrication System
Wet sump

Fuel and Emission Standards

Fuel System
Injection
Fuel Control
Double Overhead Cams/Twin Cam (DOHC)
Fuel Capacity
13.40 litres / 3.54 US gallons
Reserve Fuel Capacity
3.46 litres / 0.91 US gallons

Suspension

Front Suspension
WP Apex Ø 43 mm
Front Wheel Travel
142 mm / 5.6 inches
Rear Suspension
WP Apex monoshock
Rear Wheel Travel
150 mm / 5.9 inches

Tires and Rims

Front Tire
110/90-17
Rims
Alloy wheels

Brakes

Front Brakes
Double disc. ABS. Four-piston radial fixed calliper.
Rear Brakes
Single disc. ABS. Single-piston floating calliper.

Instrumentation and Lighting

Lighting
LED headlight

Notes, Comments and Warranty Information

Colour Options
Black/orange/white

KTM In The News

KTM 890 ADVENTURE R RALLY ARRIVES IN SOUTH AFRICA
Limited stock at dealers across SA. KTM South Africa has announced the arrival of the 2026 KTM 890 ADVENTURE R RALLY, a limited-edition Adventure motorcycle engineered for riders who need the closest possible connection to KTM’s  rally heritage. Built on the KTM 890 ADVENTURE R platform, the KTM 890 ADVENTURE...

Read More
Get Your Hands On A Brand New 2022 KTM 390 Duke.
At a never to be repeated price… If you ever wanted to own a brand new KTM 390 Duke, then the time is now.KTM SA has procured a limited number of the 2022 KTM 390 Dukes in June at R72,999.00 brand new. If you are keen on owning one of these fun machines,...

Read More