Bajaj Pulsar Ns125 vs Yamaha Fz S Fi - Which is Better?
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Bajaj Pulsar NS125 vs Yamaha FZ-S FI

Choosing between the Bajaj Pulsar NS125 vs Yamaha FZ-S FI? BikeJunction is here to help! The Pulsar NS125 starts at ₹ 92,181, while the FZ-S FI is priced at ₹ 1.24 Lakh (ex-showroom). You can easily compare all the required parameters for your new two-wheeler. These two-wheelers have powerful motors with good performance. Among them, the Pulsar NS125 offers 11 Nm @ 7000 rpm torque. The FZ-S FI gives 13.3 Nm @ 5500 rpm torque. Apart from all this, you can pick from 5 colour options for the Pulsar NS125 and 4 for the FZ-S FI. you will get a more extensive comparison of Bajaj Pulsar NS125 and Yamaha FZ-S FI, which will definitely clear your confusion between these two-wheelers.

Bajaj Pulsar NS125 vs Yamaha FZ-S FI Comparison Overview

Key HighlightsPulsar NS125FZ-S FI
Price₹ 92,181₹ 1.24 Lakh
Displacement124.45 cc149 cc
Power11.83 bhp @ 8500 rpm12.2 bhp @ 7250 rpm
Mileage46.9 kmpl45 kmpl
Top Speed103 km/h115 km/h
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Engine
Max Power
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Highest power the engine/motor can produce.

11.83 bhp @ 8500 rpm 12.2 bhp @ 7250 rpm
Max Torque
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The highest twisting force the engine generates, which affects acceleration and pulling power.

11 Nm @ 7000 rpm 13.3 Nm @ 5500 rpm
Battery TypeVRLA 12V,4,OAH (10H)
Compression Ratio
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Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability.

10+/- 0.5 : 1 9.6 : 1
Engine Type
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Design and working of the two-wheeler's engine.

4-Stroke, SOHC 4-Valve, Air Cooled, BSVI Compliant DTS-i Ei Engine Air cooled, 4-stroke, SOHC, 2-valve
Motor Type
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The type of motor used in bikes.

N/A N/A
Power Modes
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Different performance settings in a two-wheeler.

N/A N/A
Displacement
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Engine cylinder capacity measured in cc.

124.45 149
Bore
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Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed.

52 mm57.3 mm
Mileage City
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Distance a two-wheeler covers per liter/charge in city.

46.9 KmN/A
Peak Power
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Highest power a bike/scooter can produce.

N/A 12 W
Range
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The maximum distance an electric two-wheeler can travel on a full charge.

600 Km650 Km
Stroke
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Stroke is the piston’s movement inside the engine cylinder. Longer strokes give more torque, shorter strokes give more speed and higher RPM.

60 mm57.9 mm
Speed
Speed Zero Hundred Kmph Sec25 secN/A
Speed Zero Fourty Kmph Sec3 secN/A
Top Speed103 Km/h115 Km/h
Tyres & Wheels
Tyre SizeFront : 80/100-17 , Rear : 100/90-17 Front :100/80-17M/C 52P, Rear : 140/60R17M/C 63P
Wheel SizeFront : 431.8 mm,Rear : 431.8 mm Front :431.8 mm,Rear :431.8 mm
Tubeless Tyre
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A tyre without an inner tube, reducing puncture risks and maintaining air longer.

Tubeless Yes
Ignition
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The system that starts the engine, usually via a key, button, or smart start.

CDI N/A
Wheelbase
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The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort.

1353 mm1330 mm
Radial Tyre
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A tyre with strong sidewalls and better grip, durability, and heat resistance.

N/A Yes
Front Tyre Pressure Rider25 psi28 psi
Front Tyre Pressure Rider And Pillion25 psi28 psi
Rear Tyre Pressure Rider And Pillion32 psi28 psi
Brakes
Rear BrakeDrum CBS Disc
Abs
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(Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety.

N/A Single Channel
Braking TypeN/A Single Channel ABS
Ebs
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(Electronic Brakeforce Distribution) This electronic system uses the engine’s resistance to slow down the bike smoothly, reducing excessive brake usage and improving control.

N/A N/A
Front Brake Diameter240 mm282 mm
Rear Brake Diameter130 mm220 mm
Fuel
Fuel Capacity12 L13 L
Body
Body Type
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The overall design and shape of the bike (e.g., cruiser, sports, scooter).

Street Bike Street Bikes
Frame
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The main structure holding the bike together.

Single down tube Diamond Type
Water Proof Rating
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The rating which signifies, how well the bike resists water exposure.

N/A N/A
Ground Clearance
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Distance between the bike’s lowest part and the ground.

179 mm165 mm
Height1078 mm1080 mm
Kerb Weight
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Bike’s weight with fuel and fluids.

144 Kg135 Kg
Length2012 mm1990 mm
Passenger Backrest
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A support accessory for the passenger’s back.

N/A N/A
Saddle Height
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Distance from the ground to the seat.

805 mm790 mm
Seat Height
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Distance from the ground to the seat.

N/A 790 mm
Width810 mm780 mm
Electrical Accessories
Mobile Connectivity
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A feature to connect your phone to the two-wheeler's system.

N/A Yes
Bluetooth Connectivity
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Wireless connection for calls, music, and navigation.

N/A Yes
Switches & Controls
Starting
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The method to start the bike (e.g., electric start, kick start, or both).

Kick and Electric Electric Starter
Traction Control
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A system that prevents wheel slip by adjusting power during acceleration on slippery surfaces.

N/A N/A
Meter
Display
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A screen that shows important riding information like speed, fuel, and trip details.

N/A LCD
Instrument Console
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The main dashboard displaying speed, fuel, engine stats, and warnings.

Semi-Digital Digital
TechometerAnalogue N/A
Low Battery Indicator
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Warns when the battery charge is low and may need recharging or replacement.

Yes N/A
Low Oil Indicator
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Alerts when engine oil is low, preventing damage and ensuring smooth performance.

N/A Yes
Clutch & Gear
Gear Box5 speed 5-Speed
Transmission
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The entire system that transfers engine power to the wheels (includes clutch and gearbox).

Constant Mesh Constant mesh
Lights
Head LightHalogen 12V, 35/35W LED
Projector Headlights
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Projector headlights focus on the road, improving visibility, reducing glare for others, and offering a sharper, more efficient beam.

N/A Yes
Battery
Battery Capacity
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Total energy the battery can store.

DC, 12V, 8Ah 12V
Charging Time Zero HundredN/A N/A
Charging Time Zero EightyN/A N/A
Fast Charging Time
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Time for quick battery charging.

N/A N/A
Shockers
Suspension FrontTelescopic Telescopic fork
Suspension RearMono shocks 7-Step Adjustable Monocross Suspension
Seat
Seat Type
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The design of the seat that affects comfort and seating position.

Split Single
Stepup SeatN/A Yes
Others
Additional Features Split Grab Rails N/A
Music Control
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A feature that lets you play, pause, or change music via the two-wheeler's console or connected device.

N/A N/A
Motor Ip Rating
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A rating which indicates how well the motor is protected against dust and water.

N/A N/A
Navigation
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A feature that provides turn-by-turn directions on the two-wheeler display or connected device.

N/A N/A
Call Sms Alerts
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Notifies you of incoming calls or messages on the bike’s screen.

N/A Yes
Geo Fencing
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Alerts you if the bike moves beyond a set location boundary.

N/A N/A
Cruise Control
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A feature in which rider can set a steady speed without using the throttle.

N/A N/A

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