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Side-by-Side Bike Comparison · September 2026

New Hero Hunk 150R vs Roadmaster Prime 100

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

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⚡ Power Leader

Hero

New Hero Hunk 150R

Engine 150 cc

Power 14.1 bhp

Mileage 40 kmpl

Brakes / ABS Yes

Price in BD ৳204,500

Details

💎 Best Value

Roadmaster

Roadmaster Prime 100

Engine 100 cc

Power 6 bhp

Mileage 60 kmpl

Brakes / ABS No

Price in BD ৳76,900

Details

01 / Bottom-Line Takeaway

Quick Verdict

Editorial Positioning

POWER & HARDWARE #1

New Hero Hunk 150R (New Hero Hunk 150R)

The Performance Benchmark

Delivers class-leading punch with 14.1 bhp and sharp throttle response. Backed by Yes for riders demanding confidence in high-speed and emergency scenarios.

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

VALUE CHAMPION #2

Roadmaster Prime 100 (Roadmaster Prime 100)

The Value Argument

Maximizes features per taka spent at ৳76,900. 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: 14.1 Bhp

New Hero Hunk 150R (New Hero Hunk 150R) 14.1 bhp @ 8500 rpm

Roadmaster Prime 100 (Roadmaster Prime 100) 6 bhp @ 8000 rpm

Peak Torque Delivery (Nm) Top: 12.6 Nm

New Hero Hunk 150R (New Hero Hunk 150R) 12.6 Nm @ 6500 rpm

Roadmaster Prime 100 (Roadmaster Prime 100) 6.5 Nm @ 5000 rpm

Claimed Top Speeds

110 km/h

New Hero Hunk 150R (New Hero Hunk 150R)

90 km/h

Roadmaster Prime 100 (Roadmaster Prime 100)

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.

Hero

New Hero Hunk 150R (New Hero Hunk 150R)

8 / 10

Performance 9.5

Comfort 8.4

Tech & Features 7.4

Fuel Economy 8.3

Value for Money 6.5

Roadmaster

Roadmaster Prime 100 (Roadmaster Prime 100)

8.2 / 10

Performance 7.5

Comfort 8.2

Tech & Features 6.8

Fuel Economy 9.5

Value for Money 8.8

06 / Full Technical Comparison

Specification Sheet

Show Differences Only

Bike Information 11

Bike Name	New Hero Hunk 150R	Roadmaster Prime 100
Brand	Hero	Roadmaster
CC	150	100
Regular Price	204500	76900
Bike Type	Standard	Commuter
Distributor/Seller	HMCL Niloy Bangladesh Limited	Roadmaster Motors LTD
Model Year	2021	N/A
Brand Origin	India	N/A
Made In	India	N/A
Assemble In	Bangladesh	N/A
Launched Date	2021-08-29	N/A

Engine 15

Engine Type	4 – Stroke Single Cylinder	4 – Stroke Single Cylinder
Displacement	149.2	99
Maximum Power	14.1 Bhp @ 8500 RPM	6 Bhp @ 8000 RPM
Maximum Torque	12.6 NM @ 6500 RPM	6.5 NM @ 5000 RPM
Bore	57.3 mm	N/A
Stroke	57.8 mm	N/A
Compression Ratio	9.1:1	N/A
Valves	2	N/A
Fuel Supply	Carburetor	Carburetor
No of Cylinders	1	1
Engine Cooling	Air Cooled	Air Cooled
Starting Method	Kick & Electric	Kick & Electric
Engine Oil Grade	10W30	N/A
Engine Oil Capacity	1 L (Without Filter)	N/A
Best Lube For	Mobil Super Moto 10W30	N/A

Transmission 4

Transmission Type	Manual	Manual
No of Gears	5	4
Clutch Type	Wet-multiplate	Multi - disc wet clu
Drive Type	Chain Drive	N/A

Mileage & Top Speed 2

Mileage	40 Kmpl (Approx)	60 Kmpl (Approx)
Top Speed	110 Kmph (Approx)	90 Kmph (Approx)

Chassis & Suspension 3

Chassis Type	Tubular Diamond	N/A
Front Suspension	Telescopic Hydraulic Shock Absorbers	Telescopic
Rear Suspension	7 step adjustable mono shock	Mechanical Spring

Brakes 6

Front Brake Type	Disc Brake	Drum Brake
Rear Brake Type	Disc Brake	Drum Brake
Front Brake Diameter	276 mm	N/A
Rear Brake Diameter	220 mm	N/A
Anti-Lock Braking System (ABS)	Yes	No
Braking System	Single Channel ABS	N/A

Wheels & Tyres 4

Front Tyre Size	100/80-R17	2.75-17
Rear Tyre Size	130/70 -R17	3.00-17
Tyre Type	Tubeless	Tubeless
Wheel Type	Alloy	Alloy

Dimensions 8

Overall Length	1995 Mm	1980 mm
Overall Width	778 Mm	860 mm
Height	1072 mm	1260 mm
Ground Clearance	167 Mm	160 mm
Weight	149 Kg	102 Kg
Fuel Tank Capacity	12.4 Liters	15L
Wheelbase	1338 Mm	1290 mm
Seat Height	790 Mm	N/A

Electricals 5

Battery Type	MF	MF
Battery Voltage	12V 4Ah	12v
Head Light	Halogen	12V 35/35W (Halogen)
Tail Light	LED	Halogen
Indicators	Halogen	Halogen

Features 8

Speedometer	Digital	Analog
Odometer	Digital	Analog
RPM Meter	Analog	Digital
Handle Type	Pipe handle bar	Pipe handle bar
Seat Type	Single-Seat	Single-Seat
Passenger Grab Rail	Yes	Yes
Engine Kill Switch	Yes	Info-Not-Available
Additional Feature	N/A	N/A