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Side-by-Side Bike Comparison · September 2026

Lifan KPR 150 vs Roadmaster Rapido

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

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⚡ Power Leader

LIFAN

Lifan KPR 150

Engine 150 cc

Power 14.5 bhp

Mileage 40 kmpl

Brakes / ABS No

Price in BD ৳199,000

Details

💎 Best Value

Roadmaster

Roadmaster Rapido

Engine 150 cc

Power 13.6 bhp

Mileage 35 kmpl

Brakes / ABS No

Price in BD ৳135,900

Details

01 / Bottom-Line Takeaway

Quick Verdict

Editorial Positioning

POWER & HARDWARE #1

Lifan KPR 150 ( Lifan KPR 150)

The Performance Benchmark

Delivers class-leading punch with 14.5 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.

VALUE CHAMPION #2

Roadmaster Rapido (Roadmaster Rapido)

The Value Argument

Maximizes features per taka spent at ৳135,900. Ideal balance of equipment and accessible dealer pricing without sacrificing daily road manners.

Best for: Budget-conscious riders looking for modern styling.

02 / Engine Output Benchmarks

The Dyno Room

Peak Bhp & Torque Scaled

Peak Power Output (Bhp) Top: 14.5 Bhp

Lifan KPR 150 ( Lifan KPR 150) 14.5 bhp @ 8000 rpm

Roadmaster Rapido (Roadmaster Rapido) 13.6 bhp @ 8500 rpm

Peak Torque Delivery (Nm) Top: 14.8 Nm

Lifan KPR 150 ( Lifan KPR 150) 14.8 Nm @ 6500 rpm

Roadmaster Rapido (Roadmaster Rapido) 12.2 Nm @ 6000 rpm

Claimed Top Speeds

130 km/h

Lifan KPR 150 ( Lifan KPR 150)

120 km/h

Roadmaster Rapido (Roadmaster Rapido)

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 KPR 150 ( Lifan KPR 150)

8.3 / 10

Performance 9.5

Comfort 7.1

Tech & Features 7.4

Fuel Economy 9.5

Value for Money 8

Roadmaster

Roadmaster Rapido (Roadmaster Rapido)

8.4 / 10

Performance 9.3

Comfort 7.5

Tech & Features 7.4

Fuel Economy 9.1

Value for Money 8.8

06 / Full Technical Comparison

Specification Sheet

Show Differences Only

Bike Information 11

Bike Name	Lifan KPR 150	Roadmaster Rapido
Brand	Lifan	Roadmaster
CC	150	150
Regular Price	199000	135900
Bike Type	Sports	Naked Sports
Distributor/Seller	Rasel Industries Ltd	Roadmaster Motors LTD
Model Year	N/A	N/A
Brand Origin	China	N/A
Made In	China	N/A
Assemble In	Bangladesh	N/A
Launched Date	N/A	N/A

Engine 15

Engine Type	4 Stroke	4 – Stroke Single Cylinder
Displacement	150	150
Maximum Power	14.5 Bhp @ 8000 RPM	13.6 Bhp @ 8500 RPM
Maximum Torque	14.8 NM @ 6500 RPM	12.2 NM @ 6000 RPM
Bore	58.5 mm	N/A
Stroke	58.8 mm	N/A
Compression Ratio	11.4:1	N/A
Valves	2 Valve	N/A
Fuel Supply	Carburetor	Carburetor
No of Cylinders	1	1
Engine Cooling	Liquid Cooled	Air Cooled
Starting Method	Electric	Kick & Electric
Engine Oil Grade	10W40	N/A
Engine Oil Capacity	1 L (Without Filter)	N/A
Best Lube For	Mobil Racing 4T 10W40	N/A

Transmission 4

Transmission Type	Manual	Manual
No of Gears	6	5
Clutch Type	Wet	Wet Multiple-disc
Drive Type	Chain Drive	N/A

Mileage & Top Speed 2

Mileage	40 Kmpl (Approx)	35 Kmpl (Approx)
Top Speed	130 Kmph (Approx)	120 Kmph (Approx)

Chassis & Suspension 3

Chassis Type	N/A	N/A
Front Suspension	Telescopic	Inverted Telescopic Fork
Rear Suspension	Monoshock	Monoshock

Brakes 6

Front Brake Type	Disc Brake	Single Disc
Rear Brake Type	Disc Brake	Disc Brake
Front Brake Diameter	300 mm	240 mm
Rear Brake Diameter	240 mm	220 mm
Anti-Lock Braking System (ABS)	No	No
Braking System	CBS Braking	CBS Braking

Wheels & Tyres 4

Front Tyre Size	90/90 – 17	110/60-17
Rear Tyre Size	120/80 – 17	130/60-17
Tyre Type	Tubeless	Tubeless
Wheel Type	Alloy	Alloy

Dimensions 8

Overall Length	2080 mm	2050 mm
Overall Width	825 mm	830 mm
Height	1140 mm	1290 mm
Ground Clearance	165 mm	170 mm
Weight	140.9 Kg	138 Kg
Fuel Tank Capacity	14 Liters	12L
Wheelbase	1355 mm	1330 mm
Seat Height	775 mm	N/A

Electricals 5

Battery Type	MF	MF
Battery Voltage	12 Volt	12v
Head Light	LED Projector	LED
Tail Light	LED	LED
Indicators	Halogen	LED

Features 8

Speedometer	Digital	Digital
Odometer	Digital	Digital
RPM Meter	Digital	Digital
Handle Type	Three part handle bar	Pipe handle bar
Seat Type	Split-Seat	Single-Seat
Passenger Grab Rail	Yes	Yes
Engine Kill Switch	Yes	Yes
Additional Feature	N/A	N/A