After years of anticipation and endless speculation, Bajaj enthusiasts finally have something concrete to hold on to. A fresh leak has sparked a new wave of excitement across biking communities — the launch date of the long-awaited Bajaj Pulsar NS400 may have just surfaced online. According to recent reports, the flagship NS model is expected to make its official debut in May 2025.
This update has reignited discussions that have been active since 2020, when Bajaj first hinted at expanding the Pulsar NS lineup. For fans who’ve been following every rumor, render, and teaser for the last few years, this leak feels like a long-overdue step toward reality.

A Glimpse Back: Why the NS400 Has Been So Anticipated
The Pulsar NS series has enjoyed a strong following ever since the launch of the NS200, which was praised for its aggressive styling, performance, and streetfighter personality. But ever since Bajaj collaborated with KTM and introduced the Dominar 400 — built on a shared platform — speculation began about whether a more aggressive, Pulsar-branded 400cc variant would follow.
The idea of an NS400 has floated around for years, especially as rivals like TVS, Yamaha, and Hero began stepping into higher displacement categories. Fans had hoped for a powerful Pulsar that could go head-to-head with bikes like the Apache RR310 or the KTM Duke 390, but every year passed with silence — until now.
What the Leaked Information Reveals
Although Bajaj has not officially confirmed the leak, several auto sources have cited insider reports suggesting that the Pulsar NS400 could launch as early as May 2025. The leak doesn’t reveal exact specifications, but there are strong indications that the bike could borrow heavily from the Dominar 400’s 373cc engine, possibly with some tuning differences to match the NS lineup’s character.
Expected features may include:
- A sharper, more aggressive streetfighter design
- Dual-channel ABS
- Upside-down front forks
- LED lighting setup
- Fully digital instrument cluster
- Performance-oriented suspension
While none of these features are officially confirmed, they align with what fans have long expected from a modern 400cc Pulsar.
Social Media Buzz and Fan Reactions
Following the leak, Pulsar fan pages and biker forums exploded with excitement. Many users expressed relief, saying they had nearly given up on the NS400 ever becoming a reality. Others are cautiously optimistic, waiting for an official announcement from Bajaj before getting their hopes too high.
A popular biking YouTuber commented, “If this leak is true, Bajaj might finally be answering the most asked question from their own community.” Many fans are also curious about how the NS400 will be priced, especially considering the already available Dominar 400 and the growing competition in the 300-400cc segment.
A Competitive Market Awaits
If the NS400 does arrive this year, it will be entering a fiercely competitive space. The KTM Duke 390, TVS Apache RR310, and Royal Enfield’s upcoming Guerrilla 450 are all crowding the mid-range premium bike segment. Bajaj will need to strike the right balance between performance, design, and price to stand out — something it has done well in the past.
Read More on jmdhandicrafts.co.in
What’s Next?
For now, all eyes are on Bajaj. With the leaked launch window creating buzz, enthusiasts are hoping the company will soon release an official teaser or announcement to confirm the news. Whether the NS400 lives up to the hype remains to be seen, but one thing is clear — the Indian biking community is ready.
After five years of waiting, a leak like this feels like a signal that the journey may finally be reaching its destination.