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Side-by-Side Bike Comparison · September 2026

Keeway RKS 150 Sports vs PHP Merkaba Plus 150

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

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⚡ Power Leader

Keeway

Keeway RKS 150 Sports

Engine 150 cc

Power 11.9 bhp

Mileage 40 kmpl

Brakes / ABS No

Price in BD ৳149,900

Details

🌱 Top Economy

PHP

PHP Merkaba Plus 150

Engine 150 cc

Power 11.2 bhp

Mileage 55 kmpl

Brakes / ABS No

Price in BD ৳175,000

Details

01 / Bottom-Line Takeaway

Quick Verdict

Editorial Positioning

POWER & HARDWARE #1

Keeway RKS 150 Sports (Keeway RKS 150 Sports)

The Performance Benchmark

Delivers class-leading punch with 11.9 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.

ECONOMY SPECIALIST #2

PHP Merkaba Plus 150 (PHP Merkaba Plus 150)

The Economy Specialist

Lightest on fuel with an estimated 55 kmpl and manageable kerb weight (112 kg), minimizing your monthly running expenses.

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

02 / Engine Output Benchmarks

The Dyno Room

Peak Bhp & Torque Scaled

Peak Power Output (Bhp) Top: 11.9 Bhp

Keeway RKS 150 Sports (Keeway RKS 150 Sports) 11.9 bhp @ 8500 rpm

PHP Merkaba Plus 150 (PHP Merkaba Plus 150) 11.2 bhp @ 8500 rpm

Peak Torque Delivery (Nm) Top: 11 Nm

Keeway RKS 150 Sports (Keeway RKS 150 Sports) 11 Nm @ 6000 rpm

PHP Merkaba Plus 150 (PHP Merkaba Plus 150) 11 Nm @ 7500 rpm

Claimed Top Speeds

120 km/h

Keeway RKS 150 Sports (Keeway RKS 150 Sports)

90 km/h

PHP Merkaba Plus 150 (PHP Merkaba Plus 150)

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.

Keeway

Keeway RKS 150 Sports (Keeway RKS 150 Sports)

8.3 / 10

Performance 9.5

Comfort 7.2

Tech & Features 7.4

Fuel Economy 8.5

Value for Money 8.8

PHP

PHP Merkaba Plus 150 (PHP Merkaba Plus 150)

8.2 / 10

Performance 9.3

Comfort 6.7

Tech & Features 6.8

Fuel Economy 9.5

Value for Money 8.5

06 / Full Technical Comparison

Specification Sheet

Show Differences Only

Bike Information 11

Bike Name	Keeway RKS 150 Sports	PHP Merkaba Plus 150
Brand	Keeway	PHP
CC	150	150
Regular Price	149900	175000
Bike Type	Standard	Standard
Distributor/Seller	Aftab Automobiles Limited	PHP Automobiles Ltd
Model Year	N/A	N/A
Brand Origin	China	Bangladesh
Made In	China	Bangladesh
Assemble In	Bangladesh	Bangladesh
Launched Date	N/A	N/A

Engine 15

Engine Type	4 – Stroke Single Cylinder	4 – Stroke Single Cylinder
Displacement	148	149.2
Maximum Power	11.9 Bhp @ 8500 RPM	11.2 Bhp @ 8500 RPM
Maximum Torque	11 NM @ 6000 RPM	11 NM @ 7500 RPM
Bore	57 mm	62 mm
Stroke	58 mm	49.5 mm
Compression Ratio	9.27:1	9.0:1
Valves	N/A	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	N/A	20W40
Engine Oil Capacity	N/A	900 ml (Without Filter)
Best Lube For	N/A	Mobil Super Moto 20W40 4T

Transmission 4

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

Mileage & Top Speed 2

Mileage	40 Kmpl (Approx)	55 Kmpl (Approx)
Top Speed	120 Kmph (Approx)	90 Kmph (Approx)

Chassis & Suspension 3

Chassis Type	Arch bar truck	N/A
Front Suspension	Telescopic Forks	Telescopic, Hydraulic Type
Rear Suspension	Mono-Telescopic coil spring oil damped	5 step adjustable shock absorber

Brakes 6

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

Wheels & Tyres 4

Front Tyre Size	90/90-17	2.75-18
Rear Tyre Size	110/80-17	3.00-18
Tyre Type	Tubeless	Tubetyre
Wheel Type	Alloy	Alloy

Dimensions 8

Overall Length	2,040 mm	2071 mm
Overall Width	780 mm	730 mm
Height	1,070 mm	1110 mm
Ground Clearance	185 mm	150 mm
Weight	121 Kg	112 Kg
Fuel Tank Capacity	16 L	14 L
Wheelbase	1,260 mm	1290 mm
Seat Height	N/A	750 mm

Electricals 5

Battery Type	MF	MF
Battery Voltage	12N7-4B	12v
Head Light	Halogen	35W/35W Halogen (AHO)
Tail Light	Halogen	Halogen
Indicators	Halogen	Halogen

Features 8

Speedometer	Digital	Info-Not-Available
Odometer	Digital	Info-Not-Available
RPM Meter	Digital	Info-Not-Available
Handle Type	Pipe handle bar	Pipe handle bar
Seat Type	Split-Seat	Single-Seat
Passenger Grab Rail	Yes	Yes
Engine Kill Switch	Yes	Yes
Additional Feature	N/A	N/A