Autocar India

Bajaj Pulsar NS400Z vs rivals: price and specifications compared

The Pulsar NS400Z continues to be the most affordable 40hp bike on sale in India.
3 min read•9 Jul '25
Dinshaw Magol
12K+ views
Pulsar NS400Z Triumph Speed T4 Hero Xtreme 250R

The Bajaj Pulsar NS400Z has always been at the forefront of bang for your buck and the 2025 model further reinforces that principle. Here’s how the Pulsar NS400Z stacks up against its closest rivals on paper.

Bajaj Pulsar NS400Z vs rivals: engine and output

Bajaj is the most powerful while Triumph is the torquiest

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Engine & output
Bajaj Pulsar NS400ZTriumph Speed T4Hero Xtreme 250R
Engine
373cc, single-cyl, liquid-cooled398cc, single-cyl, liquid-cooled249cc, single-cyl, liquid-cooled
Power
43hp at 9,500rpm31hp at 7,000rpm30hp at 9,250rpm
Power-to-weight ratio
247.12hp per tonne172.22hp per tonne178.57hp per tonne
Torque
35Nm at 7,500rpm36Nm at 5,000rpm25Nm at 7,250rpm
Gearbox
6-speed6-speed6-speed

The Pulsar NS400Z has always punched well above its weight when it comes to outright power and now even more so. It well and truly outshines its peers in every measurable parameter here. Do bear in mind that the 373cc motor doesn’t like low revs and can feel hesitant in that part of the rev band.

In contrast, we have the Triumph Speed T4, which has a relaxed, torque-rich riding experience. The Xtreme 250R’s displacement deficit is visible here but it still manages to hold its own with a better power-to-weight ratio than the Speed T4. While the Hero may have the least peak output, the upshot is that it will have considerably better fuel efficiency than the two 400s its going up against.

Bajaj Pulsar NS400Z vs rivals: weight and dimensions

Xtreme 250R is the lightest one here

Weight & dimensions
Bajaj Pulsar NS400ZTriumph Speed T4Hero Xtreme 250R
Kerb weight
174kg180kg167.7kg
Seat height
805mm806mm806mm
Ground clearance
165mm170mm167mm
Fuel tank capacity
12 litres13 litres11.5 litres
Wheelbase
1344mm1406mm1357mm

With all bikes having seat heights of just a little over 800mm, all three will be approachable for shorter riders. No bike is particularly heavy although the Speed T4 is the heaviest and the Xtreme 250R the lightest, dictated by their respective displacements.

Bajaj Pulsar NS400Z vs rivals: suspension, tyres and brakes

Pulsar only one to get radial tyres and sintered brake pads

Suspension, tyres and brakes
Bajaj Pulsar NS400ZTriumph Speed T4Hero Xtreme 250R
Suspension (F/R)
USD fork / MonoshockTelescopic fork / MonoshockUSD fork / Monoshock
Brakes (F/R)
320mm disc / 230mm disc300mm disc / 230mm disc320mm disc / 230mm disc
Tyres (F/R)
110/70-R17 / 150/60-R17110/70-17 / 140/70-17110/70-17 / 150/60-17

This is another area where the Pulsar NS400Z is quite a bit ahead of the other two. It uses Apollo Alpha H1 tyres and gets sintered front brake pads, both of which are welcome changes over the older model. The Speed T4 is the odd one out here, being the only bike to use a right way up telescopic fork and use a slimmer rear tyre than the two sporty naked bikes. 

Bajaj Pulsar NS400Z vs rivals: features

Pulsar is the most feature-rich

With 4 riding modes, a bidirectional quickshifter and a colour LCD display, the Pulsar NS400Z again leaves the other two behind. While the Speed T4 can’t match up to the Pulsar in terms of sheer tech, its neo-retro style is a big plus point and something a lot of people appreciate over the Pulsar’s aggressive and edgy design. In this company, the Xtreme 250R lags behind the Bajaj-made models and the lack of a single standout feature weakens its case. 

Bajaj Pulsar NS400Z vs rivals: price

Pulsar continues to be a great VFM proposition

Price
Bajaj Pulsar NS400ZTriumph Speed T4Hero Xtreme 250R
Price (ex-showroom, Delhi)
Rs 1.92 lakhRs 1.99 lakh - Rs 2.05 lakhRs 1.80 lakh

At its new price, the Pulsar is just Rs 7,000 more expensive than before and manages to undercut the Triumph Speed T4 (also made by Bajaj) handsomely. Purely from a price standpoint, the Hero Xtreme 250R is the clear winner, but in terms of value, that additional Rs 12,000 you spend on the Pulsar really does give you a whole lot more. It remains to be seen if this update to the Bajaj Pulsar NS400Z captures the market’s fancy and helps give its sales a second wind. 

Also See: New Bajaj Dominar vs Old: Same price for more tech

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