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Side-by-Side Bike Comparison · September 2026

Runner AD-80S vs TVS Max Semi Trail 125

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

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💎 Best Value

RUNNER

Runner AD-80S

Engine 80 cc

Power 6.14 bhp

Mileage 60 kmpl

Brakes / ABS No

Price in BD ৳84,000

Details

⚡ Power Leader

TVS

TVS Max Semi Trail 125

Engine 125 cc

Power 10.8 bhp

Mileage 50 kmpl

Brakes / ABS No

Price in BD ৳127,990

Details

01 / Bottom-Line Takeaway

Quick Verdict

Editorial Positioning

VALUE CHAMPION #1

Runner AD-80S (Runner AD-80S)

The Value Argument

Maximizes features per taka spent at ৳84,000. Ideal balance of equipment and accessible dealer pricing without sacrificing daily road manners.

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

POWER & HARDWARE #2

TVS Max Semi Trail 125 ( TVS Max Semi Trail 125)

The Performance Benchmark

Delivers class-leading punch with 10.8 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: 10.8 Bhp

Runner AD-80S (Runner AD-80S) 6.14 bhp @ 8000 rpm

TVS Max Semi Trail 125 ( TVS Max Semi Trail 125) 10.8 bhp @ 8000 rpm

Peak Torque Delivery (Nm) Top: 10.8 Nm

Runner AD-80S (Runner AD-80S) 5.7 Nm @ 6000 rpm

TVS Max Semi Trail 125 ( TVS Max Semi Trail 125) 10.8 Nm @ 5500 rpm

Claimed Top Speeds

70 km/h

Runner AD-80S (Runner AD-80S)

100 km/h

TVS Max Semi Trail 125 ( TVS Max Semi Trail 125)

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.

RUNNER

Runner AD-80S (Runner AD-80S)

8.3 / 10

Performance 8

Comfort 8.4

Tech & Features 6.8

Fuel Economy 9.5

Value for Money 8.8

TVS

TVS Max Semi Trail 125 ( TVS Max Semi Trail 125)

8 / 10

Performance 9.5

Comfort 6.9

Tech & Features 6.8

Fuel Economy 8.9

Value for Money 7.9

06 / Full Technical Comparison

Specification Sheet

Show Differences Only

Bike Information 11

Bike Name	Runner AD-80S	TVS Max Semi Trail 125
Brand	Runner	TVS
CC	80	125
Regular Price	84000	127990
Bike Type	Commuter	Dual Purpose bike
Distributor/Seller	Runner Automobiles Limited	TVS Auto Bangladesh Limited
Model Year	N/A	2024
Brand Origin	Bangladesh	India
Made In	Bangladesh	India
Assemble In	Bangladesh	Bangladesh
Launched Date	N/A	N.A

Engine 15

Engine Type	Four stroke Petrol engine	Air cooled, 4 stroke, SI engine
Displacement	79	124.53
Maximum Power	6.14 Bhp @ 8000 RPM	10.8 Bhp @ 8000 RPM
Maximum Torque	5.7 NM @ 6000 RPM	10.8 NM @ 5500 RPM
Bore	47 mm	57.0 mm
Stroke	49.5 mm	48.8 mm
Compression Ratio	8.8 : 1	9.4:1
Valves	2	2
Fuel Supply	Carburetor	Carburetor
No of Cylinders	1	1
Engine Cooling	Air Cooled	Air Cooled
Starting Method	Kick & Electric	Kick & Electric
Engine Oil Grade	20W50	10W30
Engine Oil Capacity	600 ml (With Out Filter)	1 L (Without Filter)
Best Lube For	Mobil Super 4T 20W50	Mobil Super Moto 10W30

Transmission 4

Transmission Type	Manual	Manual
No of Gears	4	4
Clutch Type	Wet-multiplate	Wet-multiplate
Drive Type	Chain Drive	Chain Drive

Mileage & Top Speed 2

Mileage	60 Kmpl (Approx)	50 Kmpl (Approx)
Top Speed	70 Kmph (Approx)	100 Kmph (Approx)

Chassis & Suspension 3

Chassis Type	Fabricated Spine	N/A
Front Suspension	Hydraulic Telescopic	Hydraulic Telescopic Suspension
Rear Suspension	Coil spring Hydraulic	Dual Spring

Brakes 6

Front Brake Type	Drum Brake	Single Disc
Rear Brake Type	Drum Brake	Drum Brake
Front Brake Diameter	N/A	240 mm
Rear Brake Diameter	N/A	130 mm
Anti-Lock Braking System (ABS)	No	No
Braking System	Drum Brake	Single Disc

Wheels & Tyres 4

Front Tyre Size	2.50-17	70/90-19
Rear Tyre Size	2.75-17	90/100-16
Tyre Type	Tubetyre	N/A
Wheel Type	Alloy	Alloy

Dimensions 8

Overall Length	1,880 mm	2000 mm
Overall Width	865 mm	700 mm
Height	1170 mm	1070 mm
Ground Clearance	179 mm	N/A
Weight	86.7 kg	120 Kg
Fuel Tank Capacity	9 Liters	14.5 L
Wheelbase	1235 mm	1265 mm
Seat Height	N/A	800 mm

Electricals 5

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

Features 8

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