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Side-by-Side Bike Comparison · September 2026

Bajaj Discover 125 Disc vs Runner AD 80s Deluxe

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

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⚡ Power Leader

Bajaj

Bajaj Discover 125 Disc

Engine 125 cc

Power 10.8 bhp

Mileage 50 kmpl

Brakes / ABS No

Switch Variant

Price in BD ৳160,600

Details

💎 Best Value

RUNNER

Runner AD 80s Deluxe

Engine 80 cc

Power 6.14 bhp

Mileage 55 kmpl

Brakes / ABS No

Price in BD ৳93,000

Details

01 / Bottom-Line Takeaway

Quick Verdict

Editorial Positioning

POWER & HARDWARE #1

Bajaj Discover 125 Disc ( Bajaj Discover 125 Disc)

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.

VALUE CHAMPION #2

Runner AD 80s Deluxe (Runner AD 80s Deluxe)

The Value Argument

Maximizes features per taka spent at ৳93,000. 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: 10.8 Bhp

Bajaj Discover 125 Disc ( Bajaj Discover 125 Disc) 10.8 bhp @ 8000 rpm

Runner AD 80s Deluxe (Runner AD 80s Deluxe) 6.14 bhp @ 8000 rpm

Peak Torque Delivery (Nm) Top: 10.8 Nm

Bajaj Discover 125 Disc ( Bajaj Discover 125 Disc) 10.8 Nm @ 5500 rpm

Runner AD 80s Deluxe (Runner AD 80s Deluxe) 5.7 Nm @ 6000 rpm

Claimed Top Speeds

90 km/h

Bajaj Discover 125 Disc ( Bajaj Discover 125 Disc)

80 km/h

Runner AD 80s Deluxe (Runner AD 80s Deluxe)

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.

Bajaj

Bajaj Discover 125 Disc ( Bajaj Discover 125 Disc)

7.9 / 10

Performance 9.5

Comfort 6.6

Tech & Features 6.8

Fuel Economy 9.2

Value for Money 7.5

RUNNER

Runner AD 80s Deluxe (Runner AD 80s Deluxe)

8.3 / 10

Performance 8

Comfort 8.4

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	Bajaj Discover 125 Disc	Runner AD 80s Deluxe
Brand	Bajaj	Runner
CC	125	80
Regular Price	160600	93000
Bike Type	Commuter	Commuter
Distributor/Seller	Uttara Motors Limited	Runner Automobiles Limited
Model Year	2014	N/A
Brand Origin	India	Bangladesh
Made In	India	Bangladesh
Assemble In	Bangladesh	Bangladesh
Launched Date	N/A	N/A

Engine 15

Engine Type	4 stroke, DTs-i	4-stroke, Single Cylinder, Air-cooled
Displacement	125	85
Maximum Power	10.8 Bhp @ 8000 RPM	6.14 Bhp @ 8000 RPM
Maximum Torque	10.8 NM @ 5500 RPM	5.7 NM @ 6000 RPM
Bore	50 mm	47 mm
Stroke	58.6 mm	49.5 mm
Compression Ratio	9.8:1	8.8 : 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	20W50
Engine Oil Capacity	1 L (Without Filter)	600 ml (With Out Filter)
Best Lube For	Mobil Super 4T 20W50	Mobil Super 4T 20W50

Transmission 4

Transmission Type	Manual	Manual
No of Gears	5	4
Clutch Type	Wet Multiplate	Wet-multiplate
Drive Type	Chain Drive	Chain Drive

Mileage & Top Speed 2

Mileage	50 Kmpl (Approx)	55 Kmpl (Approx)
Top Speed	90 Kmph (Approx)	80 Kmph (Approx)

Chassis & Suspension 3

Chassis Type	Single Down Tube	Fabricated Spine
Front Suspension	Telescopic Fr.fork & Antifriction bush (Stroke 130 mm)	Hydraulic Telescopic
Rear Suspension	Nitrox/Gas Filled Rear Shockabsorbers (Stroke 110 mm)	Coil spring Hydraulic

Brakes 6

Front Brake Type	Single Disc	Drum Brake
Rear Brake Type	Drum Brake	Drum Brake
Front Brake Diameter	200 mm	N/A
Rear Brake Diameter	130 mm	N/A
Anti-Lock Braking System (ABS)	No	No
Braking System	Single disc	Drum Brake

Wheels & Tyres 4

Front Tyre Size	2.75-17M/C 41P	2.50-17
Rear Tyre Size	3.00-17×17, 50P	2.75-17
Tyre Type	Tubeless	Tubetyre
Wheel Type	Alloy	Alloy

Dimensions 8

Overall Length	1980 mm	1,880 mm
Overall Width	714 mm	865 mm
Height	1078 mm	1170 mm
Ground Clearance	170 mm	179 mm
Weight	120 kg	86.7 kg
Fuel Tank Capacity	N/A	9 Liters
Wheelbase	1306 mm	1235 mm
Seat Height	805 mm	N/A

Electricals 5

Battery Type	mf	MF
Battery Voltage	12v	12V
Head Light	12V 35/35W (Halogen)	35W/35W Halogen
Tail Light	Halogen	Halogen
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	No
Additional Feature	N/A	N/A