Bajaj Pulsar NS400Z UG 2025: The 2025 Bajaj Pulsar NS400G is turning heads—and for good reason. With over 10 significant updates, a host of premium features, and a price tag under ₹2.2 lakh (ex-showroom), this bike delivers what riders typically expect from machines twice its cost. From high-end tires and upgraded braking systems to ride-by-wire tech and a “sport shifter,” the NS400G is engineered to thrill, all without breaking the bank. Here’s a closer look at why this bike is dominating discussions in the performance motorcycle space.
Performance Tires and Braking That Belong on Superbikes
Bajaj has outfitted the NS400G with Apollo Alpha H1 ZR-rated tires—150 section at the rear and 110 at the front. These premium tires are typically seen on high-speed racing motorcycles and offer excellent cornering grip, even at speeds exceeding 200 km/h. They’re designed with a soft compound on the edges for superior grip while cornering, and a harder center for longevity and better mileage, offering the best of both worlds.
The braking system complements the tire setup beautifully. Up front is a 320mm disc, while the rear sports a 230mm disc brake, both enhanced with sintered brake pads. Unlike standard molded pads, sintered ones are created using high-pressure forging of metal powders like iron, copper, and graphite. This results in greater heat resistance, durability, and sharper braking response—critical when you’re riding fast and braking often.
Forged Piston, Ride-by-Wire, and Sports Shifter for Pure Power Delivery
The NS400G’s 373.27cc liquid-cooled engine now produces 43 PS of power and 35 Nm of torque, thanks to performance-focused engineering upgrades. Bajaj has replaced the conventional piston with a forged one, a feature found in high-end bikes like the KTM 390. Forged pistons are pressed, not cast, which allows them to better handle high RPMs, reduce friction, and increase engine longevity.
In addition, Bajaj introduces ride-by-wire technology—no throttle cable, no lag. The bike responds directly to rider input, especially in Sport Mode. The innovative “Sports Shifter” isn’t a traditional quickshifter, but it delivers butter-smooth gear transitions using ECU integration and the gear position sensor. This is smart engineering at its finest—achieving high-performance outcomes without inflating costs.
Aggressive Design Meets Smart Ergonomics
The NS400G isn’t just about what’s under the hood; it’s got serious visual appeal. The bike comes with lightning-bolt-style DRLs, projector headlamps, and a muscular body that screams streetfighter. Inspired by the NS200 but redesigned for intimidation, this machine looks just as powerful as it feels.
Ergonomically, Bajaj hasn’t cut corners either. An adjustable clutch lever allows riders to customize engagement for comfort. At 810mm, the seat height suits riders in the 5’7″–5’10” range easily, offering a comfortable upright position ideal for both city rides and high-speed bursts. While the pillion seat could feel slightly firm for some, the rider’s cushioning is generous and supportive.
All-Digital Console and Advanced Tech, Without the Premium Price Tag
Despite its analog price, the NS400G offers digital sophistication. The fully digital instrument cluster is clearly visible even in bright daylight and offers Bluetooth connectivity, music control, navigation support, trip data, and a lap timer. It also includes four riding modes—Road, Sport, Rain, and Off-road—plus dual-channel ABS, traction control (MTC), side-stand engine cutoff, and a real-time gear position indicator.
What’s more, Bajaj hasn’t opted for an expensive TFT screen but still manages to deliver a rich, colorful, and easy-to-read display, striking a balance between function and affordability. With built-in charging ports and excellent brightness controls, riders get all the tech they need—without overpaying for it.
Disclaimer: The information provided in this article is based on publicly available sources. Prices and features are subject to change over time; please verify details on the official website before making a purchase.
