Royal Enfield

Kawasaki Z125 vs Yamaha RX 100

Choosing between the Kawasaki Z125 vs Yamaha RX 100? BikeJunction is here to help! The Z125 starts at ₹ 1.29 Lakh, while the RX 100 is priced at ₹ 92,188 (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 Z125 offers 11.7 Nm @ 7,700 rpm torque. The RX 100 gives 10.39 Nm @ 6500 rpm torque. you will get a more extensive comparison of Kawasaki Z125 and Yamaha RX 100, which will definitely clear your confusion between these two-wheelers.

Kawasaki Z125 vs Yamaha RX 100 Comparison Overview

Key HighlightsZ125RX 100
Price₹ 1.29 Lakh₹ 92,188
Displacement125 cc98 cc
Power15 HP @ 10,000 rpm10.85 bhp @ 7500 rpm
Mileage40 kmpl40 kmpl
Top Speed103 km/h110 km/h
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Engine
Max Power
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Highest power the engine/motor can produce.

15 HP @ 10,000 rpm 10.85 bhp @ 7500 rpm
Max Torque
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The highest twisting force the engine generates, which affects acceleration and pulling power.

11.7 Nm @ 7,700 rpm 10.39 Nm @ 6500 rpm
Battery TypeMF Not avaliable
Charging TimeN/A N/A
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.

11.7:1 N/A
Cooling System
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Method used to prevent engine overheating.

N/A N/A
Emission Type
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Pollution level compliance of the engine.

BS6 N/A
Engine Type
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Design and working of the two-wheeler's engine.

125cc, SOHC, air-cooled single; 2 valves Air-Cooled, Single-Cylinder, Gasoline 7 Port Torque Induction
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.

125 N/A
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.

56 mmN/A
Charging At Charging StationN/A N/A
Charging At HomeN/A N/A
Peak Power
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Highest power a bike/scooter can produce.

N/A 11 W
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.

50 mmN/A
Valve Per Cylinder
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Number of valves in each engine cylinder.

N/A 2
Speed
Top Speed103 Km/h110 Km/h
Tyres & Wheels
Tyre SizeFront : 100/80-17M/C, Rear : 130/70-17M/C Front :2.50 / 18 Rear :2.50 / 18
Wheel SizeFront : 431.8 mm, Rear : 431.8 mm Front :18 inch Rear :18 inch
Wheels TypeN/A N/A
Tubeless Tyre
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A tyre without an inner tube, reducing puncture risks and maintaining air longer.

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

N/A N/A
Tyre BrandN/A 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.

1330 mm1245 mm
Brakes
Rear BrakeDisc Drum
Abs
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(Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety.

2-Channel ABS No
Front BrakeDisc Drum
Braking TypeN/A N/A
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 Diameter290 mmN/A
Rear Brake Diameter220 mmN/A
Fuel
Fuel SupplyFuel Injection Carburetor
Fuel TypePetrol N/A
Fuel Capacity11 L10 L
Body
Body Type
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The overall design and shape of the bike (e.g., cruiser, sports, scooter).

Sports Naked Bike Commuter Bike
Frame
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The main structure holding the bike together.

Steel backbone N/A
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.

185 mm136 mm
Height1015 mm1040 mm
Kerb Weight
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Bike’s weight with fuel and fluids.

146 KgN/A
Length1935 mm1965 mm
Saddle Height
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Distance from the ground to the seat.

N/A 765 mm
Seat Height
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Distance from the ground to the seat.

815 mmN/A
Electrical Accessories
Mobile Connectivity
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A feature to connect your phone to the two-wheeler's system.

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

N/A N/A
Switches & Controls
Riding Modes
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Different settings (e.g., Sport, Eco, Rain) that adjust performance and power delivery.

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

Electric start Kick Start Only
Engine Kill Switch
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A button to instantly turn off the engine for safety and convenience.

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

Yes N/A
Fuel Gauge
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Indicates the current fuel level in the tank.

Digital Analogue
Instrument Console
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The main dashboard displaying speed, fuel, engine stats, and warnings.

Semi-digital Analogue
Odometer
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Measures and records the total distance the bike has traveled since new.

Digital Analogue
Speedometer
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Displays the current speed of the bike in km/h or mph.

Digital Analogue
Tripmeter
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Tracks specific trip distances separately from the odometer, useful for measuring short rides.

Digital N/A
TechometerAnalogue N/A
ClockYes 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
Clutch & Gear
Clutch
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A device that connects and disconnects the engine from the wheels for smooth gear shifts.

Wet, multiplate N/A
Gear Box6 Speed 4 Speed
Lights
Head LightLED Halogen
Tail LightLED Bulb
DrlsN/A N/A
Turn Signal Lamp
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Flashing lights on a two-wheeler that indicate the rider's turning or lane-changing direction.

LED Bulb
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.

Yes N/A
Led Tail Light
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Energy-efficient, bright rear light.

Yes N/A
Low Fuel Indicator
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A warning light when fuel is low.

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

N/A N/A
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
No Of BatteriesN/A N/A
Shockers
Suspension Front37mm Telescopic Forks Telescopic Fork
Suspension RearMono-shock Swing Arm (Adjustable 5 Positions)
Seat
Seat Type
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The design of the seat that affects comfort and seating position.

Split Single
Stepup SeatYes N/A
Others
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

Images of Z125 and RX 100

Kawasaki Z125 Comparison with Similar Bikes

Yamaha RX 100 Comparison with Similar Bikes

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Latest News on Z125 and RX 100

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User Reviews of Z125 and RX 100

5 Rating

Fun and Agile Urban Streetfighter

The Kawasaki Z125 stands out for its aggressive streetfighter styling and lightweight design, making it an ideal choice for urban riders and beginners seeking a manageable yet sporty bike. Its 125 cc liquid-cooled engine provides a playful and responsive ride, perfect for city traffic and short commutes
23 Feb 2026|Shantanu
5 Rating

Compact Power Meets City Fun

The Kawasaki Z125 is widely praised as a fun and approachable 125cc naked bike, particularly appealing to beginners and urban riders. Many reviewers highlight its lightweight chassis, nimble handling, and bold streetfighter styling, which make city commutes and short rides enjoyable.
23 Feb 2026|Shiv
5 Rating

Perfect Blend of Performance

The peppy 15 PS engine and 6-speed gearbox deliver engaging performance for urban riding, while the bike’s nimble handling makes daily commutes enjoyable and confidence inspiring.
20 Feb 2026|Arun rajbhar
5 Rating

Mini Streetfighter with Maximum Fun

The Kawasaki Z125 proves that small bikes can deliver big thrills, thanks to its peppy 125cc engine and lightweight chassis that make every ride playful and agile. Its sharp naked-bike styling and compact proportions give it a bold streetfighter presence.
11 Feb 2026|Deepak Joshi
5 Rating

Great for First-Time Riders

I am a new rider and this bike seems perfect. Not too heavy, easy to control. Good brand trust. Looking forward to the launch and test ride. Hope it’s as good as it looks.
18 Jun 2025|Naveen Sinha
4 Rating

Perfect City Ride Coming Soon

I’m excited for the upcoming Kawasaki Z125. Its aggressive styling and lightweight design seem perfect for city use. Maneuverability looks promising, making daily commutes fun. With new tech, this bike should be a great choice for both beginners and experienced riders.
17 Jun 2025|Kiran Rao
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FAQs about Z125 and RX 100

Q. What is the price difference Kawasaki Z125 and Yamaha RX 100?

A. The Z125 is currently priced at ₹ 1.29 Lakh and the RX 100 costs around ₹ 92,188 in India. Among them, the ₹ 92,188 is more affordable.

Q. Which is more suitable, Kawasaki Z125 and Yamaha RX 100?

A. Z125 has an average rating of 4.8. On the other hand, RX 100 comes with 4.9

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