The new Bajaj Pulsar NS400Z is the latest entrant in the segment, rivalling some big names such as the Triumph Speed 400 and the most potent motorcycle in the segment, the KTM 390 Duke, which has been the benchmark for performance and handling since its launch a decade ago. Ironically, the new NS400Z carries the same Rs 1.85 lakh price tag as the 390 Duke when it was first launched.
Now, since both motorcycles are street nakeds with similar engine capacities, let’s take a look at how they compare against each other in terms of specifications and the features they offer.
Bajaj Pulsar NS400Z vs KTM 390 Duke: Equipment and features

The Bajaj Pulsar NS400Z’s equipment comprises USD forks up front, a monoshock at the rear, disc brakes at both ends with dual-channel ABS, 17-inch alloy wheels, LED lighting all around, and an LCD instrument console with phone connectivity.Â
The new NS400Z gets ride-by-wire, which enables a host of electronic aids such as traction control and ride modes. The NS400Z also has phone connectivity via Bluetooth, offering turn-by-turn navigation, call notifications and others. That said, the Pulsar is well-equipped for its price tag.Â

When looking at the 390 Duke, it feels more sophisticated, and with good reason. The KTM 390 Duke gets fully adjustable suspension at both ends, disc brakes at both ends with dual-channel ABS, 17-inch alloy wheels, LED lighting, and a 5-inch TFT instrument console.
The Duke also gets ride-by-wire, and the electronics suite is vast. It gets traction control, lean-sensitive ABS, ride modes, ABS modes, and launch control, amongst others. The Duke also gets phone connectivity and navigation.
Bajaj Pulsar NS400Z vs KTM 390 Duke:Â Engine specifications

Coming to the performance of the two motorcycles, the Pulsar NS400Z gets the same 373cc single-cylinder unit as the Dominar 400, while there is a 6-speed gearbox on offer. The Duke, on the other hand, gets a new larger 399cc engine, mated to a 6-speed gearbox with a bi-directional quickshifter.Â
| Specifications | NS400Z | 390 Duke |
| Displacement | 373cc | 399 cc |
| Power | 39 bhp | 45 bhp |
| Torque | 35 Nm | 39 Nm |
| Gearbox | 6-speed | 6-speed |
| Weight | 174 kg | 168 kg |
| Price | Rs 1.85 lakh | Rs 3.12 lakh |
Bajaj Pulsar NS400Z vs KTM 390 Duke:Â Which one should you buy?

This is easy. If budget is a constraint, the NS400Z is the obvious choice as it offers all the basics with good power and handling characteristics. It is not as heavy as a Dominar 400 and feels much lighter on its feet. However, if you want the best in the segment, it has to be the new 390 Duke.
The KTM 390 Duke offers a comprehensive set of electronic aids, that coupled with its potent performance and telepathic handling, makes the Austrian machine desirable. If it was my money, it would be the 390 Duke any day. Â