Bajaj Pulsar NS125 Review: The Aggressive 125cc Streetfighter – Style, Performance, and Smart Tech!
The Bajaj Pulsar NS125 muscles its way into the highly competitive 125cc segment, bringing the aggressive design DNA and spirited character of its larger NS siblings to an accessible displacement. This isn’t just a basic commuter; it’s a statement for younger riders and those seeking a stylish, performance-oriented, and feature-rich motorcycle for their daily urban adventures. Priced from an ex-showroom ₹99,994/-* (for the STD variant, as of June 2025), the Pulsar NS125 is powered by a BSVI compliant, 4-Valve, DTS-i Ei engine. It aims to offer a compelling balance of peppy performance and commendable fuel efficiency. With recent updates introducing modern LED lighting and a fully digital console with Bluetooth connectivity (on higher variants), the NS125 is meticulously designed to appeal to riders looking for a motorcycle that looks and feels like a bigger bike, without the associated running costs. But does it truly deliver on its promise as a compact streetfighter? Let’s take a deep dive.
Streetfighter DNA Meets Commuter Practicality: Key Features of the Pulsar NS125
The Bajaj Pulsar NS125 inherits the sporty spirit of the NS family while integrating features vital for daily commuting and safety.
Sporty NS Design Language:
This is perhaps the NS125’s strongest visual appeal. It directly inherits the aggressive, muscular, and naked streetfighter styling of the popular Pulsar NS series, giving it a big-bike feel and ensuring it stands out in the 125cc segment.
125cc 4-Valve DTS-i Ei Engine:
Powering the NS125 is a 124.45cc, 4-stroke, SOHC, 4-valve, air-cooled, fuel-injected (DTS-i Ei) engine. This motor delivers a spirited 12 PS (approx.) @ 8500 rpm and 11 Nm of torque @ 7000 rpm.
Perimeter Frame for Superior Handling:
A standout feature often found in higher displacement motorcycles, the NS125 utilizes a robust perimeter frame. This chassis design contributes significantly to better handling, enhanced stability, and sharper cornering capabilities.
Monoshock Rear Suspension:
Complementing the sturdy frame, the NS125 features a rear monoshock (Nitrox). This setup provides superior ride comfort by effectively absorbing bumps and undulations, and also contributes to improved handling dynamics.
Digital Instrument Cluster with Bluetooth (on Top Variants):
Recent updates have brought a fully digital reverse monochrome LCD console to the NS125. On the higher variants, this cluster offers Bluetooth connectivity for turn-by-turn navigation, call/SMS alerts, and other essential readouts.
Modern LED Lighting:
The newer variants of the NS125 are equipped with a LED headlamp for modern aesthetics and improved visibility at night. The LED tail lamp further accentuates its contemporary design.
Single-Channel ABS (Select Variant):
For enhanced braking safety, the top “ABS” variant of the NS125 comes with single-channel ABS on the front wheel, which helps prevent wheel lock-up during hard braking, thereby improving rider control and confidence.
Full Specifications Table: Bajaj Pulsar NS125
Engine
- Type: 4-Stroke, SOHC, 4-Valve, Air Cooled, DTS-i Ei, BSVI Compliant
- Displacement: 124.45 cc
- Max Power: 8.82 kW (11.96 PS approx) @ 8500 rpm
- Max Torque: 11 Nm @ 7000 rpm
- Transmission: 5-speed constant mesh
- Fuel System: Fuel Injection (FI)
- Cooling: Air Cooled
- Starting: Kick and Self Start
Fuel Tank
- Capacity: 12 L
Tyres
- Front Tyre: R17 – Tubeless (80/100-17)
- Rear Tyre: R17 – Tubeless (100/90-17)
- Wheel Type: Alloy Wheels
Suspension
- Front Suspension: Telescopic
- Rear Suspension: Monoshock (Nitrox)
Brakes
- Front Brake: 240 mm Disc
- Rear Brake: 130 mm Drum
- Braking System: CBS (Combined Braking System) on STD and BT variants, Single-channel ABS on select (ABS) variant
Dimensions & Weight
- Length: 2012 mm
- Width: 810 mm
- Height: 1078 mm
- Ground Clearance: 179 mm
- Saddle Height: 805 mm
- Wheelbase: 1353 mm
- Kerb Weight: 144 kg
Electricals & Features
- System: DC, 12V, 8Ah VRLA
- Headlamp: LED (on BT and ABS variants), Halogen (on STD variant)
- Tail lamp: LED Tail Light
- Console: Fully Digital Reverse Monochrome LCD (on BT and ABS variants), Semi-digital (on STD variant)
- Console Features: Bluetooth connectivity, Turn-by-Turn Navigation, Gear indicator, Clock, DTE, Call/SMS alerts (on BT and ABS variants)
- Mobile Charger: USB connectivity (on BT and ABS variants)
Performance (Approximate)
- Power to Weight Ratio: 83.3 PS/Ton (approx.)
- Top Speed: 103 kmph (claimed)
- Mileage (ARAI): 64.75 kmpl (claimed) / 46.9 kmpl (ARAI reported, this could be a different cycle)
- Mileage (User Reported): 45-60 kmpl (varies based on riding conditions)
- Price (Ex-showroom Delhi, as of June 2025): ₹99,994 (STD) – ₹1,06,739 (ABS)* (Prices may vary by variant and region)
- Variants: STD, BT (Bluetooth), ABS (Bluetooth + Single Channel ABS)
The Riding Experience: Pros and Cons for the Indian Commuter
Pros: Why the NS125 is a Strong Pick
- Aggressive & Sporty Styling: The NS125 undeniably looks like a bigger, more premium motorcycle. Its streetfighter design is a major draw for those who want to stand out from regular commuters, offering the aspirational “Pulsar” look.
- Refined 4-Valve DTS-i Ei Engine: The 125cc engine, with its 4-valve head and fuel injection, offers a good balance of performance and refinement. It’s peppy enough for brisk city commutes and offers respectable top-end performance for the segment.
- Superior Handling with Perimeter Frame & Monoshock: The combination of a perimeter frame and a monoshock rear suspension provides nimble handling, excellent stability, and a confident feel, making it enjoyable to navigate through urban traffic and even around corners.
- Feature-Rich (Top Variants): The updated Bluetooth-enabled fully digital console (with turn-by-turn navigation and call/SMS alerts), along with the modern LED headlamp and a USB charging port (on BT and ABS variants), significantly enhances its appeal and convenience.
- Good Fuel Efficiency: Despite its sporty nature, the NS125 offers competitive fuel efficiency, making it an economical choice for daily commuting and keeping running costs low.
- Single-Channel ABS (on Top Variant): The availability of single-channel ABS on the top variant is a crucial safety feature for improved braking control and confidence, especially during emergency stops.
- Comfortable Ergonomics: The riding posture is well-suited for daily commuting, offering a comfortable blend of upright and slightly sporty, with decent seating for both rider and pillion.
- Extensive Service Network: Bajaj’s widespread sales and service network across India provides peace of mind regarding maintenance and spare part availability.
Cons: Points to Consider
- No Rear Disc Brake (Standard): The standard and even the BT variant come with a rear drum brake. While paired with CBS, a rear disc brake would offer superior stopping power, feel, and a more premium touch.
- Kerb Weight: At 144 kg, the NS125 is on the heavier side for a 125cc motorcycle. This might slightly impact low-speed maneuverability or feel cumbersome for lighter riders.
- Firm Rear Suspension (User Feedback): While the monoshock generally improves handling, some users have reported that it can feel a bit stiff over sharp bumps or broken roads, potentially impacting ride comfort on very bad surfaces.
- Limited Features on Base Variant: The entry-level variant misses out on key modern features like the advanced digital console, Bluetooth connectivity, LED headlamp, and ABS. Buyers seeking these will need to opt for the more expensive higher variants.
- Vibrations (Minor): Some users have reported minor vibrations at certain RPMs, particularly at higher speeds, though this is often subjective and not a deal-breaker for most.
- Price (Top Variant): For a 125cc bike, the top ABS variant can feel a bit pricey, nearing the cost of some entry-level 150cc motorcycles, which might make potential buyers weigh their options carefully.
Who Is This Bike For? Tailored Recommendations
The Bajaj Pulsar NS125 is an outstanding choice for:
- Young Riders & College Students: Who desire a stylish, aggressive, and performance-oriented 125cc motorcycle with the aspirational Pulsar “NS” design.
- Urban Commuters Seeking Dynamic Ride & Features: Riders who prioritize nimble handling, a peppy engine, and modern tech like Bluetooth connectivity.
- First-Time Buyers Looking for a Sporty Upgrade: Those upgrading from smaller bikes who want a more substantial and engaging riding experience.
- Riders Who Value Safety Features: The availability of single-channel ABS on the top variant is a key draw for safety-conscious buyers.
- Enthusiasts on a Budget: Who want the “streetfighter” feel and performance of a Pulsar, but in a more accessible and economical 125cc package.
Who Might Consider Other Options?
You might consider other options if:
- You Need a Rear Disc Brake: If both front and rear disc brakes are a non-negotiable for your braking preferences.
- You Prioritize a Very Lightweight Bike: If navigating extremely dense traffic or parking in tight spots makes kerb weight a significant concern.
- You Expect Dual-Channel ABS: For the highest level of braking safety, which is typically found in higher segments or some premium 160cc bikes.
- You Prefer a Softer Suspension Setup: If your daily commute involves very broken roads and you prioritize maximum plushness over sporty handling.
- You Have a Very Tight Budget: As the top variants can approach the price of some entry-level 150cc motorcycles.
Competitive Edge: What Sets It Apart
The Bajaj Pulsar NS125 distinguishes itself in the Indian motorcycle market with several key advantages:
- Aggressive Streetfighter Styling in 125cc: It offers the popular and aspirational design of the larger NS models, making it stand out significantly in its segment.
- Superior Handling Dynamics: The combination of a perimeter frame and monoshock rear suspension provides a level of handling and stability rarely seen in the 125cc class.
- Feature-Rich for the Segment: With options for a fully digital, Bluetooth-enabled console, LED lighting, and single-channel ABS, it offers a compelling package of modern conveniences and safety.
- Peppy & Fuel-Efficient 4-Valve Engine: The DTS-i Ei engine provides a lively performance for city riding while maintaining good fuel economy.
- Aspirational Brand Value: Carrying the “Pulsar” badge, it benefits from strong brand recognition and a reputation for sporty performance and reliability.
Final Verdict: The Bajaj Pulsar NS125 – The Stylish, Feature-Packed 125cc Performer
The Bajaj Pulsar NS125, especially with its latest updates, firmly establishes itself as a compelling choice in the premium 125cc segment. It successfully combines the aspirational aggressive styling of the larger NS models with a refined 4-valve engine, commendable handling thanks to its perimeter frame and monoshock, and a host of modern features on its higher variants. While its kerb weight and the absence of a rear disc brake on all variants might be minor considerations, the NS125 offers an excellent balance of performance, style, practicality, and crucial safety features (on the top variant) for daily city commutes and occasional spirited rides. It’s a highly recommended option for those seeking a premium 125cc motorcycle that not only looks and feels like a larger displacement bike but also provides modern connectivity and a reliable, fuel-efficient ownership experience.
Overall Rating: 4.0 out of 5.0 (Based on Expert Analysis)
