Bajaj Auto, one of India’s leading two-wheeler manufacturers, has officially confirmed the launch of the Pulsar NS400 in September 2025. The Pulsar brand has long been synonymous with performance-oriented motorcycles at affordable prices, and the new NS400 marks the biggest and most powerful Pulsar yet.
Positioned as a streetfighter motorcycle, the NS400 will sit above the popular NS200 and NS160, offering enthusiasts a mix of raw power, aggressive styling, and advanced features.
Launch Timeline in India
Bajaj has announced that the Pulsar NS400 will be launched in the last week of September 2025, with deliveries starting from October 2025. Bookings are expected to open soon after the official launch event.
Design and Styling
The Bajaj Pulsar NS400 follows the signature naked-streetfighter design, inspired by the smaller NS siblings but with more muscular bodywork.
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Aggressive Front Fascia: LED headlamps with DRL strips.
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Sharp Tank Extensions: Giving it a bold road presence.
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Split Seat Design: Sporty yet comfortable for long rides.
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LED Lighting: Headlamp, taillamp, and indicators fully LED.
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Exposed Frame & Engine: Adds to its raw streetfighter look.
The design ensures it appeals to young riders who want both performance and style.
Engine and Performance
At the heart of the NS400 is a 373cc liquid-cooled, single-cylinder engine, derived from the KTM 390 platform that Bajaj co-develops with KTM.
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Power Output: Around 39–40 hp.
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Torque: Approx. 35 Nm.
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Transmission: 6-speed gearbox with slipper clutch.
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Top Speed: Expected around 160–165 km/h.
This engine ensures strong performance for both city commutes and highway cruising, making it one of the most exciting street bikes in its segment.
Features and Technology
Bajaj is equipping the Pulsar NS400 with modern features to match its segment rivals:
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Full-Color TFT Display: With Bluetooth and smartphone connectivity.
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Navigation Support: Turn-by-turn navigation via the Bajaj Ride Connect app.
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Ride Modes: Rain, Road, and Sport.
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Dual-Channel ABS: Standard, with switchable rear ABS.
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Traction Control: First for a Pulsar motorcycle.
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USB Charging Port: Added convenience for riders.
These features make the NS400 a technologically advanced offering compared to its competition.
Suspension and Braking
The NS400 is built on a perimeter frame for stability and handling.
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Front Suspension: USD forks for premium feel and control.
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Rear Suspension: Monoshock with preload adjustability.
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Brakes:
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Front: 320mm disc with radial caliper.
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Rear: 230mm disc.
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Tyres: 17-inch alloy wheels with tubeless radial tyres.
This setup ensures sharp handling, stability in corners, and strong braking confidence.
Expected Price in India
The Bajaj Pulsar NS400 is expected to be priced around ₹2.2 lakh–₹2.4 lakh (ex-showroom). Bajaj aims to undercut rivals like the KTM Duke 390 and Dominar 400, while offering premium performance and features at an accessible price point.
Rivals and Competition
The Pulsar NS400 will face tough competition in India’s street bike category:
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KTM Duke 390 (2025) – More aggressive but higher priced.
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TVS Apache RTR 310 – Smaller engine but strong value.
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Royal Enfield Hunter 450 (upcoming) – Retro-streetfighter approach.
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Honda CB300R – Lightweight but less powerful.
The NS400 positions itself as a performance-packed yet affordable alternative in this crowded market.
Who Should Buy the Pulsar NS400?
This motorcycle is perfect for:
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Young Riders: Looking for their first big bike with affordable pricing.
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Street Enthusiasts: Those who enjoy agile handling in cities.
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Touring Riders: Its engine and comfort allow occasional long-distance trips.
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Pulsar Fans: Riders who want to upgrade from NS160 or NS200.
Verdict: Will the Pulsar NS400 Be a Game-Changer?
The Pulsar NS400 represents Bajaj’s bold step into the mid-capacity street bike segment. By offering a KTM 390-inspired engine with Bajaj’s pricing advantage, the NS400 could dominate the 400cc category in India. If Bajaj ensures competitive pricing, good after-sales service, and strong build quality, the NS400 may become a bestseller in the streetfighter class.
FAQs
When will Bajaj launch the Pulsar NS400 in India?
The launch is confirmed for late September 2025, with deliveries from October.
What engine does the Pulsar NS400 use?
It uses a 373cc liquid-cooled single-cylinder engine, producing around 39–40 hp.
What is the expected price of Pulsar NS400?
It is expected to be priced between ₹2.2 lakh and ₹2.4 lakh (ex-showroom).
Does the NS400 have advanced features?
Yes, it includes ride modes, traction control, TFT display with navigation, and dual-channel ABS.
Who are its main competitors?
Its rivals include the KTM Duke 390, TVS Apache RTR 310, Honda CB300R, and upcoming Royal Enfield Hunter 450.