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Side-by-Side Bike Comparison · September 2026

Yamaha Aerox 155 vs Znen T6

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

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🌱 Top Economy

Yamaha

Yamaha Aerox 155

Engine 150 cc

Power 14.8 bhp

Mileage 40 kmpl

Brakes / ABS Single-Channel

Price in BD ৳525,000

Details

⚡ Power Leader

Znen

Znen T6

Engine 150 cc

Power 17.1 bhp

Mileage 40 kmpl

Brakes / ABS No

Price in BD ৳165,000

Details

01 / Bottom-Line Takeaway

Quick Verdict

Editorial Positioning

ECONOMY SPECIALIST #1

Yamaha Aerox 155 (Yamaha Aerox 155)

The Economy Specialist

Lightest on fuel with an estimated 40 kmpl and manageable kerb weight (126 kg), minimizing your monthly running expenses.

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

POWER & HARDWARE #2

Znen T6 (Znen T6)

The Performance Benchmark

Delivers class-leading punch with 17.1 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.

02 / Engine Output Benchmarks

The Dyno Room

Peak Bhp & Torque Scaled

Peak Power Output (Bhp) Top: 17.1 Bhp

Yamaha Aerox 155 (Yamaha Aerox 155) 14.8 bhp @ 8000 rpm

Znen T6 (Znen T6) 17.1 bhp @ 8500 rpm

Peak Torque Delivery (Nm) Top: 13.9 Nm

Yamaha Aerox 155 (Yamaha Aerox 155) 13.9 Nm @ 6500 rpm

Znen T6 (Znen T6) 12.5 Nm @ 5500 rpm

Claimed Top Speeds

120 km/h

Yamaha Aerox 155 (Yamaha Aerox 155)

110 km/h

Znen T6 (Znen T6)

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.

Yamaha

Yamaha Aerox 155 (Yamaha Aerox 155)

8.1 / 10

Performance 9

Comfort 8

Tech & Features 7.4

Fuel Economy 9.5

Value for Money 6.5

Znen

Znen T6 (Znen T6)

8.4 / 10

Performance 9.5

Comfort 7

Tech & Features 7.4

Fuel Economy 9.5

Value for Money 8.8

05 / Verified Owner Sentiment

Rider Community Ratings

Verified BD Rider Reviews

Znen

Znen T6

0 verified owner feedback

★ 4.5

Overall Rating

06 / Full Technical Comparison

Specification Sheet

Show Differences Only

Bike Information 11

Bike Name	Yamaha Aerox 155	Znen T6
Brand	Yamaha	Znen
CC	150	150
Regular Price	525000	165000
Bike Type	Maxi Scooter	Maxi Scooter
Distributor/Seller	ACI Motors Limited	Znen Bangladesh
Model Year	2023	N/A
Brand Origin	Japan	N/A
Made In	India	N/A
Assemble In	India	N/A
Launched Date	2023-11-28	N/A

Engine 15

Engine Type	VVA, Liquid cooled, 4-stroke, SOHC, 4-valve	4 – Stroke Single Cylinder
Displacement	155	149.6
Maximum Power	14.8 Bhp @ 8000 RPM	17.1 Bhp @ 8500 RPM
Maximum Torque	13.9 NM @ 6500 RPM	12.5 NM @ 5500 RPM
Bore	58 mm	N/A
Stroke	58.7 mm	N/A
Compression Ratio	11.6:1	N/A
Valves	4	N/A
Fuel Supply	Fuel Injection	Carburetor
No of Cylinders	1	1
Engine Cooling	Liquid Cooled	Air Cooled
Starting Method	Electric	Kick & Electric
Engine Oil Grade	10W40	10W40
Engine Oil Capacity	900 ml (Without Filter)	1 L (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	Dry,Centrifugal Automatic	Auto
Drive Type	Chain Drive	N/A

Mileage & Top Speed 2

Mileage	40 Kmpl (Approx)	40 Kmpl (Approx)
Top Speed	120 Kmph (Approx)	110 Kmph (Approx)

Chassis & Suspension 3

Chassis Type	Under Bone	N/A
Front Suspension	Telescopic	Telescopic Forks
Rear Suspension	Unit swing	Monoshock

Brakes 6

Front Brake Type	Single Disc	Single Disc
Rear Brake Type	Drum Brake	Drum Brake
Front Brake Diameter	230 mm	N/A
Rear Brake Diameter	130 mm	N/A
Anti-Lock Braking System (ABS)	Single-Channel	No
Braking System	Single-Channel (ABS)	Single Disc

Wheels & Tyres 4

Front Tyre Size	110/80 R14	90/90-14
Rear Tyre Size	140/70 R14	100/80-14
Tyre Type	Tubeless	Tubeless
Wheel Type	Alloy	Alloy

Dimensions 8

Overall Length	1980 mm	1950 mm
Overall Width	700 mm	735 mm
Height	1150 mm	1120 mm
Ground Clearance	145 mm	N/A
Weight	126 kg	113 KG
Fuel Tank Capacity	5.5 litres	8 L
Wheelbase	1350 mm	1320 mm
Seat Height	790 mm	N/A

Electricals 5

Battery Type	mf	MF
Battery Voltage	12V 6Ah	12v
Head Light	LED	12 V - 35 W / 35W
Tail Light	LED	Halogen
Indicators	LED	Halogen

Features 8

Speedometer	Digital	Digital
Odometer	Digital	Analog
RPM Meter	Digital	Digital
Handle Type	Conventional	Conventional
Seat Type	Single-Seat	Single-Seat
Passenger Grab Rail	Info-Not-Available	Yes
Engine Kill Switch	Info-Not-Available	No
Additional Feature	VVA, Y-connect, Side stand cut off, Automatic Stop & Start System (SSS), Traction Control System, Hazard Warning, Clock	N/A