KTM 390 Duke Expert Review

The 350 Duke retains the sharp and aggressive styling of the 399cc 390 Duke. The main visual difference is the black frame instead of the orange frame on the 390 Duke R. Build quality is solid overall, while the TFT display adds to its premium appeal.

The riding position remains focused on providing a sporty experience, but the bike is easier to manage than the older 390 Duke because of its calmer power delivery. The overall package remains suitable for riders stepping up from smaller motorcycles.

The 349cc single-cylinder engine produces 41.5PS and 33.5Nm, down from 46PS and 39Nm in the 399cc version. Power delivery is now more linear, with the stronger surge arriving closer to 8,000rpm. The bike reaches 100kph in around 6.2 seconds. Fuel economy stands at around 23kpl in the city and 27kpl on the highway. Vibrations remain noticeable through the handlebar, footpegs and tank.

The 350 Duke remains a sharp and agile motorcycle, but its calmer engine makes it less intimidating to ride. The reduced performance also makes it easier for newer riders to control. However, the weak bottom-end and noticeable vibrations remain drawbacks.

The 350 Duke gets a TFT display, traction control, launch control and a bi-directional quickshifter. The feature list remains one of its strong points and gives the bike plenty of technology for its segment.

The 350 Duke is cheaper than the 390 Duke R. It remains fast, sharp and feature-rich, while the calmer power delivery makes it more approachable. However, it has lost some of the mid-range punch and drama that defined the 390 Duke.