2024 Ktm Duke 390 Top Speed. Extreme efforts extract performance beyond expectation from the high. Boasting the latest generation in lc4c engines, the 2024 ktm 390 duke muscles up with a 399 cc capacity, more power, smoother acceleration, and lighter overall weight than before.

The ultimate test for the ktm 390 duke. Here is the top speed test of the 2024 ktm duke 390.