2024 Ktm Duke 390 Top Speed Specs

2024 Ktm Duke 390 Top Speed Specs. Ktm 390 duke weighs 165 kg / 328 lbs. The maximum speed of the ktm 390 duke motorcycle is around 105 mph (168 km/h).

The output is sent to the rear wheel via. Dubbed the lc4c, the engine range is made up of a smaller 125 cc and a 250 cc (for selected markets) engine and a larger 399 cc engine, as found in the ktm 390 duke.