Quick Analysis
Bajaj Pulsar N125 LED Disc BT Variant
13.5 pts
Unweighted: 12 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
KTM 250 SX-F
20.5 pts
Unweighted: 11 advantages
EnginePerformanceDimensionsBrakesTyresFeaturesOther
| Specification | ||
|---|---|---|
Engine Specifications |
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| Cooling System | Air-Cooled | Liquid cooled |
| Displacement | 124.58cc | 249.9 cc |
| Engine Type | Air-cooled, Single-cylinder, 2-valve, SOHC | 1-cylinder, 4-stroke engine |
| Power | 12 PS @ 8500 rpm | 46.8 PS @ 13900 rpm |
| Torque | 11 Nm @ 6000 rpm | 26.5 Nm @ 9500 rpm |
Performance & Efficiency |
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| Fuel Tank Capacity | 9.5 L | 7.2 L |
| Mileage | 58 Kmpl | 40 kmpl |
Dimensions & Weight |
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| Kerb Weight | 145 | 104 |
| Seat Height | 795 | 958 |
Brakes & Suspension |
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| ABS | No | Dual Channel ABS |
| Front Brake | 240 mm Disc | Disc 260 mm |
| Front Suspension | Telescopic, 125 mm Stroke | WP XACT-USD (AER), Ø 48 mm |
| Rear Brake | 130 mm Drum | Disc 220 mm |
| Rear Suspension | Monoshock, 125 mm Stroke | WP XACT Monoshock with linkage |
Tyres & Wheels |
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| Front Tyre | 80/100-17 | 80/100 - 21 |
| Rear Tyre | 110/80-17 | 110/90 - 19 |
| Tyre Type | Tube Less | Tubeless |
| Wheel Type | Alloy | Spoke |
Features & Technology |
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| Headlight | LED with AHO | — |
Other Specifications |
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| Battery | — | 12.8V / 2AH |
| Bike Image 1 | https://motoautiv.com/wp-content/uploads/2025/06/Gray-citrus-rush.avif | — |
| Bike Image 2 | https://motoautiv.com/wp-content/uploads/2025/06/purple-fury.avif | — |
| Cluster | Monochrome LCD + Bluetooth | — |
| Color Options | Pewter Grey / Citrus Rush | #62676C, #C8FF2E Cocktail Wine Red | #7A1F2D Purple Fury | #6A1B9A | Orange | #FF5F00 |
| Cons | The Seat Can Feel Firm on Longer Rides – During extended journeys, some riders may find the seat cushioning less accommodating than comfort-focused commuter motorcycles. Pillion Comfort Is Not a Major Focus – The stepped seat and sporty design prioritize styling and rider position more than passenger comfort. Engine Performance Is Strong for the Segment but Not Class-Leading – Riders expecting the acceleration of larger Pulsar models may find the performance modest, especially at higher speeds. Limited Wind Protection – As a naked street motorcycle, the rider is exposed to wind pressure on open highways. Rear Tyre Could Feel Narrow for Some Riders – While adequate for everyday use, some riders may prefer a wider rear tyre for visual appeal and additional road presence. Console Features Remain Basic Compared to Premium Rivals – Bluetooth connectivity is useful, but the display functionality is not as extensive as some feature-rich competitors. Suspension Prioritizes Handling Over Plushness – The setup works well in city conditions, but sharp bumps and rough roads can be felt more clearly than on softer commuter motorcycles. | Starting Issues – Some users report difficulty starting the bike, especially when warm. Throttle Response Problems – Occasional throttle lag or bogging issues have been mentioned in user reports. Clutch Problems – Few riders have faced issues with clutch engagement or consistency over time. Aggressive Nature – Power delivery can feel too sharp for completely new riders or casual use. Maintenance Needs – Being a race-focused bike, it requires regular maintenance and attention. Heat & Minor Issues – Reports of overheating at startup or small component issues like fuel system or seals. |
| Detailed Overview | The Bajaj Pulsar NS125 LED Disc BT is a motorcycle that brings the styling and design philosophy of the larger Pulsar NS models into the 125cc segment. It is positioned as a sporty commuter motorcycle, combining everyday practicality with features and styling elements that are commonly associated with higher-capacity street bikes. While it shares visual similarities with motorcycles such as the NS160 and NS200, its engine and overall package are tailored for riders looking for a balance between daily usability and a more engaging riding experience. The motorcycle is powered by a 124.45cc single-cylinder, air-cooled engine. This engine produces around 12 PS of power and 11 Nm of torque. The figures place it among the more powerful motorcycles in the 125cc category. Power is delivered through a five-speed gearbox, allowing the rider to select gears manually depending on road conditions and riding speed. The engine is designed to provide usable performance in urban traffic while also being capable of maintaining higher speeds when required. One of the key visual elements of the NS125 is its perimeter frame-inspired design. The motorcycle uses a chassis layout that contributes to its streetfighter appearance, with exposed frame sections and muscular tank shrouds giving it a larger visual presence than many commuter motorcycles. The fuel tank has a capacity of 12 litres, which is relatively generous for a motorcycle in this category and helps support longer riding distances between fuel stops. The suspension setup consists of telescopic front forks and a rear monoshock. The front suspension is responsible for absorbing bumps and maintaining steering stability, while the rear monoshock supports the motorcycle’s handling characteristics and rider comfort. This configuration is commonly used in motorcycles that aim to combine everyday commuting with a sportier riding feel. Braking duties are handled by a front disc brake and a rear drum brake. The front disc brake provides stronger braking performance and improved feel compared to a drum brake setup. Depending on the variant and market specification, the motorcycle is also equipped with a combined braking system that helps distribute braking force more effectively during routine riding situations. The LED Disc BT variant introduces several modern features. The most noticeable is the LED headlamp, which replaces traditional halogen lighting and contributes to a more contemporary appearance. LED lighting also generally consumes less electrical power while providing improved illumination. The motorcycle is also equipped with a digital instrument console that displays information such as speed, fuel level, trip readings, and other ride-related data. Bluetooth connectivity is another feature included in this version. Through smartphone pairing, riders can access functions such as call notifications and message alerts on the instrument display. These features are intended to improve convenience while keeping essential information accessible during everyday riding. The riding position is influenced by the motorcycle’s sporty design. The handlebar placement, fuel tank shape, and footpeg position create a posture that is slightly more forward-leaning than a traditional commuter motorcycle, while remaining suitable for regular city use. The seat is positioned at approximately 795 mm from the ground, making it accessible to a wide range of riders. The motorcycle weighs around 144 kg in running condition. This weight contributes to its road presence and stability while remaining manageable for everyday use. Alloy wheels, tubeless tyres, sharp bodywork, and aggressive graphics further reinforce the NS series identity. Overall, the Bajaj Pulsar NS125 LED Disc BT combines a 124.45cc engine, five-speed gearbox, front disc brake, Bluetooth-enabled digital console, LED lighting, and streetfighter-inspired styling into a motorcycle designed for urban commuting and general-purpose riding. Its specifications reflect a blend of commuter-focused functionality and design elements borrowed from larger motorcycles in the Pulsar NS family. | The KTM 250 SX‑F is a purpose-built motocross machine that combines race-ready performance, lightweight agility, and advanced electronics to deliver an exhilarating experience for serious off-road riders. As part of KTM’s renowned motocross lineup, the 250 SX‑F is designed for track dominance, providing the perfect balance of power, handling, and precision for competitive riding. Its 249.9 cc, four-stroke, single-cylinder, liquid-cooled engine is tuned to deliver strong, high-revving power that is immediately responsive to throttle inputs. This makes it exceptionally capable on tight corners, jumps, and technical track sections, giving riders a confident and aggressive edge in race situations. One of the standout features of the 250 SX‑F is its lightweight chassis. The bike benefits from KTM’s proprietary trellis frame, which offers a perfect blend of stiffness and controlled flex. This results in excellent stability at high speeds while also allowing precise feedback through the handlebars and footpegs. The frame’s low weight, combined with the compact engine, ensures the bike is agile and easy to maneuver—qualities that are especially important when navigating tight motocross tracks or technical off-road terrain. The overall kerb weight remains impressively low, which reduces rider fatigue and enhances the bike’s responsiveness. The 250 SX‑F’s suspension system is another highlight. It features WP XACT 48 mm inverted front forks and a WP XACT rear shock with linkage, delivering around 310 mm of front travel and 300 mm of rear travel. This setup allows the bike to absorb big jumps, handle rough terrain, and maintain traction even under extreme stress. Both the forks and the rear shock are fully adjustable, enabling riders to fine-tune the bike for their preferred riding style or track conditions. The combination of suspension, frame geometry, and lightweight design makes the KTM 250 SX‑F exceptionally capable at both high-speed sections and technical, slower parts of the track. Modern electronics further enhance the riding experience. The 250 SX‑F is equipped with launch control, which optimizes starts and reduces wheel spin. Additionally, it offers selectable engine maps and traction control, providing riders with the ability to adapt the bike’s power delivery to track conditions or personal preference. The inclusion of a quickshifter enables seamless clutchless gear changes, maintaining momentum during aggressive racing. While minimal compared to street motorcycles, these electronic aids give riders an advantage without sacrificing the raw, track-focused feel that motocross enthusiasts demand. The ergonomics of the 250 SX‑F are designed with performance in mind. A tall seat height, wide handlebars, and a compact, upright riding position make it ideal for both sitting and standing on the pegs, which is essential for maneuvering over rough terrain and jumps. The bike also features an electric start, a convenience that eliminates the need for kick-starting and enhances usability on the track. Despite its racing pedigree, the 250 SX‑F comes with some compromises. Its fuel tank is relatively small, limiting the bike’s range to short race sessions rather than long trail rides. Maintenance is more frequent compared to casual dirt bikes, as high-performance components require careful attention. The tall seat height may also challenge shorter riders, and its race-oriented suspension can feel harsh on less demanding trails. In summary, the KTM 250 SX‑F is a high-performance motocross machine designed for riders who demand precision, agility, and race-ready power. Lightweight, technologically advanced, and built with competition in mind, it offers an exhilarating experience for those seeking to dominate motocross tracks. It is not a casual trail bike, but for dedicated racers and serious off-road enthusiasts, it stands out as one of the most capable and exciting 250-class motocross motorcycles on the market. |
| Expert Review | The Bajaj Pulsar NS125 LED Disc BT takes the styling and visual identity of the larger NS motorcycles and adapts it to the entry-level performance commuter segment. What stands out most is how the motorcycle manages to feel sportier than a typical 125cc commuter without becoming demanding to ride. The engine is responsive in city conditions, offering enough performance for everyday overtakes and traffic gaps, while the chassis gives the motorcycle a planted and confident feel when changing direction. The riding position strikes a middle ground between comfort and sportiness, making it suitable for daily use while still maintaining the character associated with the NS series. The addition of the LED headlamp and Bluetooth-enabled digital console modernizes the package, although the connected features remain relatively simple compared to some premium alternatives. On rough roads, the suspension can feel slightly firm, and the seat is better suited to shorter commutes than extended highway journeys. Overall, the motorcycle delivers a combination of sporty styling, accessible performance, and everyday usability that aligns closely with what many riders expect from a 125cc street motorcycle., 4.2, MotoAutiv Team | The KTM 250 SX-F is built around a 249.9cc single-cylinder, liquid-cooled engine producing around 46 bhp, paired with a 5-speed gearbox. The engine is tuned to deliver stronger power at higher RPMs, with a noticeable top-end focus, while still offering enough mid-range for corner exits on track. Its lightweight construction, at around 104 kg, along with a steel frame and fully adjustable WP suspension, makes the bike quick to respond and easy to maneuver during aggressive riding. The suspension is set up to handle jumps and uneven terrain, though it feels firm and clearly track-focused. The riding ergonomics are compact with a tall seat height and narrow body, allowing better control while standing and shifting weight. Braking is handled by disc brakes at both ends, offering consistent stopping performance, and features like traction control, launch control, and quickshifter add to its race-oriented setup. With a small fuel tank and minimal road-focused elements, the overall design remains centered on motocross use., 4.5, MotoAutiv Team |
| FAQ (Manual Override) | Q: Is Bajaj Pulsar NS125 a good bike for daily commuting? A: Yes, the Bajaj Pulsar NS125 is designed for everyday commuting and combines sporty styling with manageable performance and fuel efficiency. Q: What is the real mileage of Bajaj Pulsar NS125? A: The real-world mileage of the Bajaj Pulsar NS125 typically ranges between 50 km/l and 60 km/l, depending on riding conditions, traffic, and maintenance. Q: What is the top speed of Bajaj Pulsar NS125? A: The Bajaj Pulsar NS125 can achieve a top speed of approximately 100–105 km/h, depending on rider weight and road conditions. Q: Does Bajaj Pulsar NS125 have Bluetooth connectivity? A: Yes, the LED Disc BT variant includes Bluetooth connectivity with call alerts, message notifications, and basic smartphone integration. Q: Does Bajaj Pulsar NS125 have an LED headlamp? A: Yes, the latest LED Disc BT variant comes equipped with an LED headlamp. Q: What is the engine capacity of Bajaj Pulsar NS125? A: The motorcycle is powered by a 124.45cc single-cylinder, air-cooled engine. Q: What is the power output of Bajaj Pulsar NS125? A: The engine produces approximately 12 PS of power and 11 Nm of torque. Q: Is Bajaj Pulsar NS125 suitable for beginners? A: Yes, the motorcycle's manageable power delivery, lightweight nature, and predictable handling make it suitable for new riders. Q: What is the fuel tank capacity of Bajaj Pulsar NS125? A: The Bajaj Pulsar NS125 comes with a 12-litre fuel tank. Q: What is the kerb weight of Bajaj Pulsar NS125? A: The motorcycle weighs approximately 144 kg in running condition. Q: What is the seat height of Bajaj Pulsar NS125? A: The seat height is approximately 805 mm. Q: Which is better: Bajaj Pulsar NS125 or TVS Raider 125? A: The Pulsar NS125 focuses more on aggressive streetfighter styling and a larger-bike feel, while the TVS Raider 125 emphasizes modern features, refinement, and everyday practicality. Q: Which is better: Bajaj Pulsar NS125 or Hero Xtreme 125R? A: The Pulsar NS125 offers the familiar NS design language and established platform, whereas the Hero Xtreme 125R focuses on lighter weight, sporty handling, and contemporary styling. Q: Is Bajaj Pulsar NS125 comfortable for long rides? A: The motorcycle can handle occasional highway journeys, but its seat and sporty ergonomics are better suited to city commuting and shorter rides. Q: Does Bajaj Pulsar NS125 have a front disc brake? A: Yes, the LED Disc BT variant comes equipped with a front disc brake. | Q: What is the engine capacity and type of the KTM 250 SX-F? A: It is powered by a 249.9 cc, 4-stroke, single-cylinder, liquid-cooled engine. Q: How much power and torque does KTM 250 SX-F produce? A: The KTM 250 SX-F produces around 40 PS of power (approximately), tuned for high-rev motocross performance. Q: What transmission does the 250 SX-F use? A: It uses a 5-speed gearbox. Q: Does the 250 SX-F have an electric starter? A: Yes, the KTM 250 SX-F comes with an electric self-starter, which is very useful for motocross starting. Q: What suspension setup does KTM 250 SX-F have? A: It features WP XACT 48 mm USD forks at the front and a WP XACT linkage rear shock, tuned for motocross performance. Q: What are the brake specifications and ABS on the 250 SX-F? A: The 250 SX-F is fitted with disc brakes front and rear. Since it's a motocross (off-road) bike, it does not typically have road-legality ABS — it's built for track use. Q: What is the seat height and ground clearance of KTM 250 SX-F? A: The seat height is very high (race-MX spec) — it's designed for standing and aggressive riding on dirt. Ground clearance is also high, optimized for motocross terrain. Q: What is the fuel capacity of the 250 SX-F? A: The fuel tank is relatively small, designed more for race duration than long touring. Q: Does the 250 SX-F come with any electronic rider aids? A: It has selectable engine maps (for different performance characteristics) and traction control, though it's minimal compared to street motorcycles. Q: What kind of instrument or dash does KTM 250 SX-F use? A: The 250 SX-F typically does not use a full digital dash like street bikes — it's race-oriented and focuses on weight savings. Q: Is the 250 SX-F good for both racing and trail riding? A: It’s primarily designed for motocross racing (track use), but experienced off-road riders might use it on trails — performance and setup are more race-oriented than touring. |
| Fuel System | Fuel Injection | Fuel Injection |
| Price Variants | | 93456 | STD | 958000 |
| Pros | The Engine Feels Energetic in City Riding – The 124.45cc engine delivers its power in a lively manner, especially in the mid-range. This makes the motorcycle feel responsive during overtakes and while moving through urban traffic. Sporty Riding Position Without Being Extreme – The handlebar and footpeg placement create a slightly sporty posture, but it is still comfortable enough for everyday commuting. Sharp Styling Inspired by Larger NS Models – The muscular tank extensions, exposed perimeter frame, and aggressive bodywork give the motorcycle a bigger-bike appearance than many competitors in the segment. LED Headlamp Improves Visibility – The LED lighting setup provides a more modern look while also improving illumination compared to older halogen units. Bluetooth Connectivity Adds Useful Features – The digital console supports smartphone pairing for call alerts, message notifications, and other basic connected functions. Stable Handling in Urban Conditions – The chassis feels predictable and confidence-inspiring during daily riding, particularly when changing lanes or navigating traffic. Front Disc Brake Improves Braking Feel – The disc brake setup offers better braking confidence than drum-brake-only alternatives. Good Balance Between Commuting and Sporty Character – The motorcycle manages to feel more engaging than a typical commuter without becoming uncomfortable for everyday use. | High Power-to-Weight Ratio: The 249.9 cc 4-stroke engine produces very strong power, and the bike is quite light, making it very agile and fast. Advanced Electronics: Comes with launch control, two engine maps, traction control, and quickshifter. Premium Suspension: Uses WP XACT forks and rear shock (310 mm / 300 mm travel) that are very capable for jumps and rough track terrain. Excellent Chassis Flex & Control: Updated frame in newer models improves flex, which helps in cornering and gives more control. Electric Start: Equipped with a self-starter (lithium-ion battery), which is very handy on the track. Strong Brakes & Clutch: Uses Brembo hydraulics for the clutch and good brake setup — helps with precise control under race conditions. Good for Track Riders: Designed for serious motocross use — responsive, fast, and optimized for racing-style riding. |
| Starter | Electric + Kick | Electric starter |
| Transmission | 5 Speed Manual | 5 Speed Manual |
