In a move that has sparked fresh excitement among bike enthusiasts across India, the Bajaj Pulsar NS400 has once again been spotted undergoing testing. The heavily camouflaged test mule was recently captured on video, hinting that Bajaj Auto is inching closer to unveiling what could be the most powerful Pulsar the brand has ever produced.
Let’s take a closer look at what’s known so far.

Pulsar NS400 Test Mule Spotted with Familiar DNA
The test mule was seen riding on public roads with heavy camouflage, but not much could be hidden from the eyes of keen observers. From the body proportions and the aggressive stance, it appears that the NS400 will carry forward the familiar streetfighter design from the NS series—only this time, with added muscle.
What makes the NS400 stand out is its expected engine platform, which could be shared with the KTM Duke 390 and Bajaj’s own Dominar 400. This raises expectations that the upcoming Pulsar could come equipped with a 373cc single-cylinder, liquid-cooled engine, producing around 40 PS of power, making it the most powerful Pulsar ever launched.
Expected Features and Styling Tweaks
Though the camouflage hides much of the bodywork, the overall silhouette hints at evolution over revolution. Some elements like upside-down front forks, LED lighting, a digital instrument cluster, and a muscular fuel tank were noticeable in the spy shots.
The NS400 might also feature:
- Dual-channel ABS
- Slipper clutch
- Ride-by-wire technology
- New alloy wheel design
- Radial tyres for better grip
These additions will help Bajaj position the NS400 not just as a performance upgrade, but also as a serious contender in the affordable sports-naked segment in India.
Why This Bike Could Be a Game-Changer
The NS lineup has traditionally been one of Bajaj’s most popular ranges, especially among young riders. However, many long-time Pulsar fans have been demanding a more powerful variant for years. The current top-of-the-line NS200, while still impressive, falls short when compared to competitors like the TVS Apache RTR 310 or the Yamaha MT-03.
With the NS400, Bajaj might finally answer those calls. If launched with competitive pricing—something Bajaj has always been strategic about—it could shake up the market for sub-400cc performance bikes.
Launch Timeline and Market Expectations
Though there’s no official confirmation yet, the frequent test sightings indicate that Bajaj is in the final stages of development. Speculation points toward a possible launch in the second half of 2025, possibly around the festive season when motorcycle sales typically spike.
Given Bajaj’s strong dealership network and the brand equity of the Pulsar series, the NS400 could gain significant traction across tier-1 and tier-2 cities, especially among riders seeking power, style, and reliability in a single package.
Will It Outshine the Dominar 400?
An interesting angle is how Bajaj will position the NS400 against its own Dominar 400, which already uses the same engine and targets touring enthusiasts. While the Dominar is tuned for highway comfort and stability, the NS400 is expected to focus more on urban aggression and nimble dynamics. This could allow both models to coexist without cannibalizing each other’s market.
Final Thoughts
With its return to the spotlight through fresh testing visuals, the Bajaj Pulsar NS400 is already becoming one of the most anticipated motorcycles of the year. Whether it lives up to the title of “most powerful Pulsar ever” will depend on the final specs and features.
But one thing is certain—the NS400 is no longer just a rumor. It’s real, it’s coming, and it might just redefine what India expects from a Pulsar.