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Side-by-Side Bike Comparison · September 2026

H Power Zaara DD80 vs Roadmaster Prime 80

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

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H Power

H Power Zaara DD80

Engine 80 cc

Power 5.9 bhp

Mileage 50 kmpl

Brakes / ABS No

Price in BD ৳79,000

Details

⚡ Power Leader

Roadmaster

Roadmaster Prime 80

Engine 80 cc

Power 6 bhp

Mileage 65 kmpl

Brakes / ABS N/A

Price in BD ৳60,900

Details

01 / Bottom-Line Takeaway

Quick Verdict

Editorial Positioning

URBAN AGILITY #1

H Power Zaara DD80 (H Power Zaara DD80)

The Urban Package

Offers standout aesthetics and punchy low-end torque (7.5 Nm), making it agile and fun for tight city commutes.

Best for: Weekend city blasts and distinctive curb appeal.

POWER & HARDWARE #2

Roadmaster Prime 80 (Roadmaster Prime 80)

The Performance Benchmark

Delivers class-leading punch with 6 bhp and sharp throttle response. Backed by N/A for riders demanding confidence in high-speed and emergency scenarios.

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

02 / Engine Output Benchmarks

The Dyno Room

Peak Bhp & Torque Scaled

Peak Power Output (Bhp) Top: 6 Bhp

H Power Zaara DD80 (H Power Zaara DD80) 5.9 bhp @ 7500 rpm

Roadmaster Prime 80 (Roadmaster Prime 80) 6 bhp @ 8000 rpm

Peak Torque Delivery (Nm) Top: 7.5 Nm

H Power Zaara DD80 (H Power Zaara DD80) 7.5 Nm @ 5500 rpm

Roadmaster Prime 80 (Roadmaster Prime 80) 0 Nm

Claimed Top Speeds

75 km/h

H Power Zaara DD80 (H Power Zaara DD80)

70 km/h

Roadmaster Prime 80 (Roadmaster Prime 80)

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.

H Power

H Power Zaara DD80 (H Power Zaara DD80)

8.1 / 10

Performance 9.4

Comfort 7.4

Tech & Features 6.8

Fuel Economy 8.7

Value for Money 8.3

Roadmaster

Roadmaster Prime 80 (Roadmaster Prime 80)

8.5 / 10

Performance 9.5

Comfort 7.8

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	H Power Zaara DD80	Roadmaster Prime 80
Brand	H Power	Roadmaster
CC	80	80
Regular Price	79000	60900
Bike Type	Commuter	Commuter
Distributor/Seller	Grameen Motors	Roadmaster Motors LTD
Model Year	N/A	N/A
Brand Origin	Bangladesh	N/A
Made In	China	N/A
Assemble In	Bangladesh	N/A
Launched Date	N/A	N/A

Engine 15

Engine Type	Four-stroke, single-cylinder, air-cooled	4 – Stroke Single Cylinder
Displacement	87	84.41
Maximum Power	5.9 Bhp @ 7500 RPM	6 Bhp @ 8000 RPM
Maximum Torque	7.5 NM @ 5500 RPM	0 NM @ 0 RPM
Bore	N/A	N/A
Stroke	N/A	N/A
Compression Ratio	10.0:1	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	20W40	N/A
Engine Oil Capacity	800 ml (Without Filter)	N/A
Best Lube For	Mobil Super Moto 20W40 4T	N/A

Transmission 4

Transmission Type	Manual	Manual
No of Gears	4	4
Clutch Type	Wet Multiple-disc	Wet multi-disc clutc
Drive Type	Chain Drive	N/A

Mileage & Top Speed 2

Mileage	50 Kmpl (Approx)	65 Kmpl (Approx)
Top Speed	75 Kmph (Approx)	70 Kmph (Approx)

Chassis & Suspension 3

Chassis Type	N/A	N/A
Front Suspension	Telescopic	Telescopic
Rear Suspension	Twin Shocks	Mechanical Spring

Brakes 6

Front Brake Type	Drum Brake	Drum Brake
Rear Brake Type	Drum Brake	Drum Brake
Front Brake Diameter	N/A	N/A
Rear Brake Diameter	N/A	N/A
Anti-Lock Braking System (ABS)	No	N/A
Braking System	Drum Brake	N/A

Wheels & Tyres 4

Front Tyre Size	2.50 – 17	2.50-17
Rear Tyre Size	2.75 – 17	2.75-17
Tyre Type	Tubeless	Tubetyre
Wheel Type	Alloy	Alloy

Dimensions 8

Overall Length	1970 mm	1930 mm
Overall Width	770 mm	860 mm
Height	1190 mm	1210 mm
Ground Clearance	220 mm	160 mm
Weight	99 Kg	87.5 Kg
Fuel Tank Capacity	12 Liters	8.5L
Wheelbase	1270 mm	1200 mm
Seat Height	780 mm	N/A

Electricals 5

Battery Type	MF	MF
Battery Voltage	12V 6Ah	12v
Head Light	12V 35/35W (Halogen)	12V 35/35W (Halogen)
Tail Light	Halogen	Halogen
Indicators	Halogen	Halogen

Features 8

Speedometer	Analog	Analog
Odometer	Analog	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	No	No
Additional Feature	N/A	N.A