Bajaj Pulsar NS400Z 2025: The Flagship Streetfighter Reimagined

The 2025 Bajaj Pulsar NS400Z marks a thrilling evolution in the Indian performance motorcycle segment. With bold streetfighter styling, aggressive stance, and a feature-rich package, Bajaj has brought its most powerful Pulsar yet to the streets. From the racetrack-inspired chassis to cutting-edge rider aids and powerful engine dynamics, this motorcycle aims to redefine the sub-400cc naked bike category.

In this detailed guide, we explore every aspect of the Pulsar NS400Z, including its specifications, features, tech integrations, and why it is one of the most anticipated motorcycles of 2025.

Bajaj Pulsar NS400Z 2025: At a Glance

• Ex-showroom Price (Delhi): ₹1.86 Lakh (Starting)
• Engine: 373.27cc, Liquid-cooled, DOHC, 4-valve
• Max Power: 40 PS @ 8800 rpm
• Max Torque: 35 Nm @ 6500 rpm
• Transmission: 6-speed manual with Assist & Slipper Clutch
• Mileage (Claimed): 34 kmpl
• Top Speed (Claimed): 154 kmph
• Weight: 174 kg (Kerb)
• Riding Modes: Road, Rain, Sport, Off-Road
• Safety: Dual-channel ABS, Switchable Traction Control
• Connectivity: Bluetooth, Turn-by-turn Navigation, Music & Call Alerts

Engine and Performance: The Beating Heart of the Beast

At the core of the NS400Z lies a potent 373.27cc liquid-cooled engine. This advanced powertrain comes with DOHC and DLC-coated finger followers, enhancing durability and efficiency at high RPMs.

Key Performance Metrics:

• Maximum Power: 40 PS @ 8800 rpm (Approx. 39.4 bhp)
• Maximum Torque: 35 Nm @ 6500 rpm
• Gearbox: 6-speed manual
• Clutch: Assist and slipper clutch

Thanks to the Ride-by-Wire throttle system, riders enjoy precise acceleration and crisp throttle responses. Whether you’re carving corners on mountain roads or accelerating through city traffic, the NS400Z delivers controlled aggression and high-revving fun.

Fuel Efficiency & Top Speed

Despite its high performance, Bajaj has managed to keep fuel consumption in check.

• Claimed Mileage: ~34 kmpl
• Top Speed: 154 kmph

This makes the NS400Z suitable not just for performance enthusiasts but also for practical riders seeking power with efficiency.

Chassis, Suspension & Handling

Built around a perimeter frame chassis, the NS400Z offers exceptional rigidity and cornering stability.

• Front Suspension: 43 mm Upside-Down (USD) forks
• Rear Suspension: Monoshock with Nitrox (6-step adjustable)
• Wheelbase: 1344 mm
• Ground Clearance: 168 mm

These components ensure a balanced ride quality—absorbing bumps on rough roads while offering tight control at higher speeds.

Brakes, Wheels & Tyres

The NS400Z is equipped with premium braking hardware to match its performance.

• Front Brake: 320 mm Disc
• Rear Brake: 230 mm Disc
• ABS: Dual-channel ABS (standard)
• Front Tyre: 110/70-17 (Radial, Tubeless – Apollo Alpha H1)
• Rear Tyre: 150/60-R17 (Radial, Tubeless – Apollo Alpha H1)
• Wheel Type: Alloy

The inclusion of radial Apollo Alpha H1 tyres ensures excellent grip, longevity, and high-speed stability.

Electronic Rider Aids: Performance Meets Intelligence

Bajaj hasn’t held back when it comes to equipping the NS400Z with advanced electronics:

• Traction Control: Switchable
• Riding Modes: Road, Rain, Sport, Off-Road
• Ride-by-Wire: Offers refined and progressive throttle control
• Instrument Console: Digital LCD (Bonded glass, colour display with dot matrix tech)
• Connectivity:
  • Bluetooth pairing
  • Turn-by-turn navigation
  • Call/SMS notifications
  • Music control

These rider aids ensure confidence across multiple riding conditions while also offering customised power delivery and rider engagement.

Lighting & Visibility

The Pulsar NS400Z features a complete LED setup:

• Headlight: Projector LED with ‘Z’ shaped signature DRLs
• Tail Light: LED
• Turn Indicators: LED

Whether day or night, the lighting elements ensure maximum road visibility and visual appeal.

Ergonomics, Seat & Comfort

Designed with a streetfighter stance, the NS400Z offers aggressive styling paired with everyday usability.

• Seat Height: 807 mm
• Kerb Weight: 174 kg
• Seat Type: Split Seat
• Handlebar: Hydroformed tubular Streetfighter bar
• Levers: Span-adjustable

The riding posture strikes a perfect balance—leaning slightly forward for spirited rides while remaining comfortable for daily commutes.

Tech & Utility Features

The NS400Z doesn’t just look good—it’s practical too:

• USB Charging Port: Yes (ideal for on-the-go device charging)
• Gear Position Indicator
• Clock
• Side Stand Engine Cut-Off
• Hazard Light Switch
• Adjustable Levers

These rider-focused elements enhance the convenience factor while contributing to rider safety.

Colours & Style Options

The 2025 Bajaj Pulsar NS400Z is offered in four eye-catching colour variants:

1. Glossy Racing Red
2. Brooklyn Black
3. Pearl Metallic White
4. Pewter Grey

Each variant maintains the bold street-naked appeal with sharp tank shrouds, minimalistic rear profile, and aggressive front fascia.

Target Audience: Who Should Buy the NS400Z?

• Young Riders looking for an affordable performance bike with modern features.
• Daily Commuters who want thrills and tech without compromising comfort.
• Enthusiasts interested in occasional highway trips or weekend rides.
• Value Seekers demanding a feature-loaded motorcycle under ₹2 Lakh.

Competitors & Market Position

The Pulsar NS400Z stands tall against:

• KTM Duke 390
• TVS Apache RTR 310
• Hero Mavrick 440
• Royal Enfield Hunter 350 (based on price)

Where it excels is its value-to-performance ratio, offering premium features at a more accessible price point.

Final Thoughts: Is the Bajaj Pulsar NS400Z Worth Buying in 2025?

The Bajaj Pulsar NS400Z 2025 is a game-changer in the under-400cc segment. With a refined powertrain, advanced rider aids, and modern tech features, it brings flagship Pulsar DNA at an affordable price. The motorcycle offers style, safety, and speed without compromising on real-world practicality.

If you’re looking for a feature-loaded, muscular, and tech-savvy naked motorcycle, the Pulsar NS400Z deserves a top spot on your shortlist.