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Side-by-Side Bike Comparison · September 2026

Keeway K Blade 125 vs Revoo A12-S

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

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⚡ Power Leader

Keeway

Keeway K Blade 125

Engine 125 cc

Power 8.3 bhp

Mileage N/A

Brakes / ABS No

Price in BD ৳129,000

Details

💎 Best Value

REVOO

Revoo A12-S

Engine —

Power —

Mileage —

Brakes / ABS Disc

Switch Variant

Price in BD ৳105,900

Details

01 / Bottom-Line Takeaway

Quick Verdict

Editorial Positioning

POWER & HARDWARE #1

Keeway K Blade 125 (Keeway K Blade 125)

The Performance Benchmark

Delivers class-leading punch with 8.3 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

Revoo A12-S (Revoo A12-S)

The Value Argument

Maximizes features per taka spent at ৳105,900. 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: 8.3 Bhp

Keeway K Blade 125 (Keeway K Blade 125) 8.3 bhp @ 7500 rpm

Revoo A12-S (Revoo A12-S) —

Peak Torque Delivery (Nm) Top: 1 Nm

Keeway K Blade 125 (Keeway K Blade 125) 0 Nm

Revoo A12-S (Revoo A12-S) —

Claimed Top Speeds

100 km/h

Keeway K Blade 125 (Keeway K Blade 125)

45 km/h

Revoo A12-S (Revoo A12-S)

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 K Blade 125 (Keeway K Blade 125)

8.5 / 10

Performance 9.5

Comfort 8.1

Tech & Features 6.8

Fuel Economy 9.5

Value for Money 8.4

REVOO

Revoo A12-S (Revoo A12-S)

8.8 / 10

Performance 9.6

Comfort 8.5

Tech & Features 7.4

Fuel Economy 9.5

Value for Money 8.8

06 / Full Technical Comparison

Specification Sheet

Show Differences Only

Bike Information 11

Bike Name	Keeway K Blade 125	Revoo A12-S
Brand	Keeway	REVOO
CC	125	—
Regular Price	129000	105900
Bike Type	Scooter	Electric Scooter
Distributor/Seller	Aftab Automobiles Limited	Swift Tech Service Ltd-Revoo Bangladesh
Model Year	N/A	—
Brand Origin	China	China
Made In	China	China
Assemble In	Bangladesh	Bangladesh
Launched Date	N/A	2025-05-19

Engine 15

Engine Type	N/A	—
Displacement	124	—
Maximum Power	8.3 Bhp @ 7500 RPM	—
Maximum Torque	0 NM @ 0 RPM	—
Bore	53.5 mm	—
Stroke	55 mm	—
Compression Ratio	9.0:1	—
Valves	N/A	—
Fuel Supply	Carburetor	—
No of Cylinders	N/A	—
Engine Cooling	Air Cooled	—
Starting Method	Electric	—
Engine Oil Grade	N/A	—
Engine Oil Capacity	N/A	—
Best Lube For	N/A	—

Transmission 4

Transmission Type	Auto	Auto
No of Gears	N/A	—
Clutch Type	Wet-multiplate	Automatic Clutch
Drive Type	N/A	—

Mileage & Top Speed 2

Mileage	N/A	—
Top Speed	100 Kmph (Approx)	45 Kmph (Approx)

Chassis & Suspension 3

Chassis Type	Arch bar truck	—
Front Suspension	Telescopic Forks	Hydraulic suspension
Rear Suspension	Telescopic coil spring oil damped	Hydraulic suspension

Brakes 6

Front Brake Type	Single Disc	Single Disc
Rear Brake Type	Drum Brake	Drum Brake
Front Brake Diameter	220 mm	—
Rear Brake Diameter	130 mm	—
Anti-Lock Braking System (ABS)	No	—
Braking System	N/A	Single Disc

Wheels & Tyres 4

Front Tyre Size	80/80-14	3.0-10
Rear Tyre Size	100/70-14	3.0-10
Tyre Type	Tubeless	Tubeless
Wheel Type	Alloy	Alloy

Dimensions 8

Overall Length	1820 mm	1780 Mm
Overall Width	700 mm	750 Mm
Height	1060 mm	1170 Mm
Ground Clearance	137 mm	150 Mm
Weight	97 Kg	107 kg
Fuel Tank Capacity	4.9 L	—
Wheelbase	1280 mm	—
Seat Height	N/A	1265 Mm

Electricals 5

Battery Type	MF	Graphene-Battery
Battery Voltage	12V/7Ah	72V 26Ah
Head Light	Not Available	LED
Tail Light	Halogen	LED
Indicators	Halogen	LED

Features 8

Speedometer	Info-Not-Available	Digital
Odometer	Info-Not-Available	Digital
RPM Meter	Info-Not-Available	Digital
Handle Type	Conventional	Scooter Type
Seat Type	Single-Seat	Single-Seat
Passenger Grab Rail	Yes	Yes
Engine Kill Switch	Info-Not-Available	Yes
Additional Feature	N/A	—

Motor 14

Motor Power	—	1000W
Charging Time	—	8-9 H
Starting Method	—	—
Maximum Torque	—	—
Bore	—	—
Stroke	—	—
Compression Ratio	—	—
Valves	—	—
Fuel Supply	—	—
No of Cylinders	—	—
Engine Cooling	—	—
Engine Oil Grade	—	—
Engine Oil Capacity	—	—
Best Lube For	—	—