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Side-by-Side Bike Comparison · September 2026

Bajaj Discover 125 Disc vs Keeway RKS 150 CBS Edition

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

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🌱 Top Economy

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

⚡ Power Leader

Keeway

Keeway RKS 150 CBS Edition

Engine 150 cc

Power 13.6 bhp

Mileage 40 kmpl

Brakes / ABS No

Price in BD ৳149,900

Details

01 / Bottom-Line Takeaway

Quick Verdict

Editorial Positioning

ECONOMY SPECIALIST #1

Bajaj Discover 125 Disc ( Bajaj Discover 125 Disc)

The Economy Specialist

Lightest on fuel with an estimated 50 kmpl and manageable kerb weight (120 kg), minimizing your monthly running expenses.

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

POWER & HARDWARE #2

Keeway RKS 150 CBS Edition (Keeway RKS 150 CBS Edition)

The Performance Benchmark

Delivers class-leading punch with 13.6 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: 13.6 Bhp

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

Keeway RKS 150 CBS Edition (Keeway RKS 150 CBS Edition) 13.6 bhp @ 8000 rpm

Peak Torque Delivery (Nm) Top: 13 Nm

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

Keeway RKS 150 CBS Edition (Keeway RKS 150 CBS Edition) 13 Nm @ 6500 rpm

Claimed Top Speeds

90 km/h

Bajaj Discover 125 Disc ( Bajaj Discover 125 Disc)

120 km/h

Keeway RKS 150 CBS Edition (Keeway RKS 150 CBS Edition)

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)

8.1 / 10

Performance 8.8

Comfort 6.6

Tech & Features 6.8

Fuel Economy 9.5

Value for Money 8.7

Keeway

Keeway RKS 150 CBS Edition (Keeway RKS 150 CBS Edition)

8.2 / 10

Performance 9.5

Comfort 6.5

Tech & Features 7.4

Fuel Economy 8.8

Value for Money 8.8

06 / Full Technical Comparison

Specification Sheet

Show Differences Only

Bike Information 11

Bike Name	Bajaj Discover 125 Disc	Keeway RKS 150 CBS Edition
Brand	Bajaj	Keeway
CC	125	150
Regular Price	160600	149900
Bike Type	Commuter	Standard
Distributor/Seller	Uttara Motors Limited	Aftab Automobile ltd
Model Year	2014	N/A
Brand Origin	India	China
Made In	India	China
Assemble In	Bangladesh	Bangladesh
Launched Date	N/A	N/A

Engine 15

Engine Type	4 stroke, DTs-i	4 – Stroke Single Cylinder
Displacement	125	178
Maximum Power	10.8 Bhp @ 8000 RPM	13.6 Bhp @ 8000 RPM
Maximum Torque	10.8 NM @ 5500 RPM	13 NM @ 6500 RPM
Bore	50 mm	57 mm
Stroke	58.6 mm	58 mm
Compression Ratio	9.8:1	9.27:1
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	20W50	N/A
Engine Oil Capacity	1 L (Without Filter)	N/A
Best Lube For	Mobil Super 4T 20W50	N/A

Transmission 4

Transmission Type	Manual	Manual
No of Gears	5	5
Clutch Type	Wet Multiplate	Wet-multiplate
Drive Type	Chain Drive	N/A

Mileage & Top Speed 2

Mileage	50 Kmpl (Approx)	40 Kmpl (Approx)
Top Speed	90 Kmph (Approx)	120 Kmph (Approx)

Chassis & Suspension 3

Chassis Type	Single Down Tube	N/A
Front Suspension	Telescopic Fr.fork & Antifriction bush (Stroke 130 mm)	Telescopic
Rear Suspension	Nitrox/Gas Filled Rear Shockabsorbers (Stroke 110 mm)	Monoshock

Brakes 6

Front Brake Type	Single Disc	Single Disc
Rear Brake Type	Drum Brake	Disc Brake
Front Brake Diameter	200 mm	240 mm
Rear Brake Diameter	130 mm	190 mm
Anti-Lock Braking System (ABS)	No	No
Braking System	Single disc	CBS Braking

Wheels & Tyres 4

Front Tyre Size	2.75-17M/C 41P	90/90-17
Rear Tyre Size	3.00-17×17, 50P	120/80-17
Tyre Type	Tubeless	Tubeless
Wheel Type	Alloy	Alloy

Dimensions 8

Overall Length	1980 mm	2090 mm
Overall Width	714 mm	790 mm
Height	1078 mm	N/A
Ground Clearance	170 mm	N/A
Weight	120 kg	135 KG
Fuel Tank Capacity	N/A	N/A
Wheelbase	1306 mm	N/A
Seat Height	805 mm	N/A

Electricals 5

Battery Type	mf	MF
Battery Voltage	12v	12V/7Ah
Head Light	12V 35/35W (Halogen)	Halogen
Tail Light	Halogen	LED
Indicators	Halogen	LED

Features 8

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