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Side-by-Side Bike Comparison · September 2026

Lifan Razor 100 vs Yamaha Ray ZR 125 Fi

Technical comparison of performance curves, real-world dyno numbers, verified ratings, and full dynamic spec sheets.

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⚡ Power Leader

LIFAN

Lifan Razor 100

Engine 100 cc

Power 8.2 bhp

Mileage 45 kmpl

Brakes / ABS No

Price in BD ৳115,000

Details

🌱 Top Economy

Yamaha

Yamaha Ray ZR 125 Fi

Engine 125 cc

Power 8.1 bhp

Mileage 45 kmpl

Brakes / ABS No

Price in BD ৳270,000

Details

01 / Bottom-Line Takeaway

Quick Verdict

Editorial Positioning

POWER & HARDWARE #1

Lifan Razor 100 (Lifan Razor 100)

The Performance Benchmark

Delivers class-leading punch with 8.2 bhp and sharp throttle response. Backed by No for riders demanding confidence in high-speed and emergency scenarios.

Best for: Highway tours, enthusiast riding, emergency brake safety.

ECONOMY SPECIALIST #2

Yamaha Ray ZR 125 Fi ( Yamaha Ray ZR 125 Fi)

The Economy Specialist

Lightest on fuel with an estimated 45 kmpl and manageable kerb weight (99 kg), minimizing your monthly running expenses.

Best for: High-mileage daily city commuters and courier riders.

02 / Engine Output Benchmarks

The Dyno Room

Peak Bhp & Torque Scaled

Peak Power Output (Bhp) Top: 8.2 Bhp

Lifan Razor 100 (Lifan Razor 100) 8.2 bhp @ 7000 rpm

Yamaha Ray ZR 125 Fi ( Yamaha Ray ZR 125 Fi) 8.1 bhp @ 6500 rpm

Peak Torque Delivery (Nm) Top: 9.7 Nm

Lifan Razor 100 (Lifan Razor 100) 7.5 Nm @ 6000 rpm

Yamaha Ray ZR 125 Fi ( Yamaha Ray ZR 125 Fi) 9.7 Nm @ 5000 rpm

Claimed Top Speeds

80 km/h

Lifan Razor 100 (Lifan Razor 100)

100 km/h

Yamaha Ray ZR 125 Fi ( Yamaha Ray ZR 125 Fi)

Dyno takeaway: Engine cooling hardware (liquid vs oil vs air) and gear ratios determine how long peak power can be sustained on open highway runs.

03 / Multi-Vector Scorecard

AI Analysis Engine

Rule-Based Specs Synthesizer

AI Engine Recommendation

Comparing power-to-weight, braking safety gear, real mileage data, and dealer price points across this matchup. Use the 5-point radar breakdown below to balance your budget against your daily riding style.

LIFAN

Lifan Razor 100 (Lifan Razor 100)

8.6 / 10

Performance 9.5

Comfort 8.3

Tech & Features 6.8

Fuel Economy 9.5

Value for Money 8.8

Yamaha

Yamaha Ray ZR 125 Fi ( Yamaha Ray ZR 125 Fi)

8.3 / 10

Performance 9.5

Comfort 8.4

Tech & Features 7.4

Fuel Economy 9.5

Value for Money 6.5

06 / Full Technical Comparison

Specification Sheet

Show Differences Only

Bike Information 11

Bike Name	Lifan Razor 100	Yamaha Ray ZR 125 Fi
Brand	Lifan	Yamaha
CC	100	125
Regular Price	115000	270000
Bike Type	Scooter	Scooter
Distributor/Seller	Rasel Industries Ltd	ACI Motors Limited
Model Year	N/A	2021
Brand Origin	China	Japan
Made In	China	India
Assemble In	Bangladesh	Bangladesh
Launched Date	N/A	2021-06-21

Engine 15

Engine Type	4-stroke, air-cooled, single cylinder	Air cooled, 4-stroke, SOHC, 2-valve
Displacement	100	125
Maximum Power	8.2 Bhp @ 7000 RPM	8.1 Bhp @ 6500 RPM
Maximum Torque	7.5 NM @ 6000 RPM	9.7 NM @ 5000 RPM
Bore	N/A	52.4 mm
Stroke	N/A	57.9 mm
Compression Ratio	N/A	10.2:1
Valves	N/A	2
Fuel Supply	Carburetor	Fuel Injection
No of Cylinders	1	1
Engine Cooling	Forced air	Air Cooled
Starting Method	Kick & Electric	Kick & Electric
Engine Oil Grade	10W40	10W40
Engine Oil Capacity	1 L (Without Filter)	800 ml (WithOut Filter)
Best Lube For	Mobil Racing 4T 10W40	Mobil Racing 4T 10W40

Transmission 4

Transmission Type	Auto	Auto
No of Gears	N/A	N/A
Clutch Type	Automatic Clutch	Dry,Centrifugal Auto
Drive Type	N/A	N/A

Mileage & Top Speed 2

Mileage	45 Kmpl (Approx)	45 Kmpl (Approx)
Top Speed	80 Kmph (Approx)	100 Kmph (Approx)

Chassis & Suspension 3

Chassis Type	N/A	Tubular Diamond
Front Suspension	Telescopic	Tubular Diamond
Rear Suspension	Mono Shock Absorber	Unit Swing

Brakes 6

Front Brake Type	Disc Brake	Single Disc
Rear Brake Type	Drum Brake	Drum Brake
Front Brake Diameter	N/A	190 mm
Rear Brake Diameter	N/A	—
Anti-Lock Braking System (ABS)	No	No
Braking System	Single Disc	Unified Braking System

Wheels & Tyres 4

Front Tyre Size	3.5-10	90/90-12
Rear Tyre Size	3.5-10	110/90-10
Tyre Type	Tubeless	Tubeless
Wheel Type	Alloy	Alloy

Dimensions 8

Overall Length	N/A	1880 mm
Overall Width	N/A	750 mm
Height	N/A	1190 mm
Ground Clearance	165 mm	145 mm
Weight	85 kg	99 kg
Fuel Tank Capacity	N/A	5.2 L
Wheelbase	1295 mm	1280 mm
Seat Height	762mm	785 mm

Electricals 5

Battery Type	MF	mf
Battery Voltage	12v	12V 5Ah
Head Light	Halogen	Halogen
Tail Light	Halogen	Halogen
Indicators	Halogen	Halogen

Features 8

Speedometer	Analog	Digital
Odometer	Analog	Digital
RPM Meter	Analog	Digital
Handle Type	Conventional	Conventional
Seat Type	Single-Seat	Single-Seat
Passenger Grab Rail	Yes	Yes
Engine Kill Switch	No	N/A
Additional Feature	N/A	N/A