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Side-by-Side Bike Comparison · September 2026

Hero Thriller 160R 4V vs Keeway RK 125

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

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⚡ Power Leader

Hero

Hero Thriller 160R 4V

Engine 160 cc

Power 16.67 bhp

Mileage 40 kmpl

Brakes / ABS Dual-ch. ABS

Price in BD ৳255,000

Details

💎 Best Value

Keeway

Keeway RK 125

Engine 125 cc

Power 10 bhp

Mileage 55 kmpl

Brakes / ABS no

Price in BD ৳109,500

Details

01 / Bottom-Line Takeaway

Quick Verdict

Editorial Positioning

POWER & HARDWARE #1

Hero Thriller 160R 4V (Hero Thriller 160R 4V)

The Performance Benchmark

Delivers class-leading punch with 16.67 bhp and sharp throttle response. Backed by Dual-ch. ABS for riders demanding confidence in high-speed and emergency scenarios.

Best for: Highway tours, enthusiast riding, emergency brake safety.

VALUE CHAMPION #2

Keeway RK 125 (Keeway RK 125)

The Value Argument

Maximizes features per taka spent at ৳109,500. 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: 16.67 Bhp

Hero Thriller 160R 4V (Hero Thriller 160R 4V) 16.67 bhp @ 8500 rpm

Keeway RK 125 (Keeway RK 125) 10 bhp @ 8500 rpm

Peak Torque Delivery (Nm) Top: 14.6 Nm

Hero Thriller 160R 4V (Hero Thriller 160R 4V) 14.6 Nm @ 6500 rpm

Keeway RK 125 (Keeway RK 125) 9 Nm @ 7500 rpm

Claimed Top Speeds

125 km/h

Hero Thriller 160R 4V (Hero Thriller 160R 4V)

100 km/h

Keeway RK 125 (Keeway RK 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.

Hero

Hero Thriller 160R 4V (Hero Thriller 160R 4V)

8.2 / 10

Performance 9.5

Comfort 7.1

Tech & Features 9.4

Fuel Economy 8.5

Value for Money 6.5

Keeway

Keeway RK 125 (Keeway RK 125)

8 / 10

Performance 8.1

Comfort 7

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	Hero Thriller 160R 4V	Keeway RK 125
Brand	Hero	Keeway
CC	160	125
Regular Price	255000	109500
Bike Type	Standard	Commuter
Distributor/Seller	HMCL Niloy Bangladesh Limited	Aftab Automobiles Limited
Model Year	2024	N/A
Brand Origin	India	China
Made In	India	China
Assemble In	Bangladesh	Bangladesh
Launched Date	2024-02-07	N/A

Engine 15

Engine Type	4 – Stroke Single Cylinder	N/A
Displacement	163	124
Maximum Power	16.67 Bhp @ 8500 RPM	10 Bhp @ 8500 RPM
Maximum Torque	14.6 NM @ 6500 RPM	9 NM @ 7500 RPM
Bore	66.5 mm	56.5 mm
Stroke	47.0 mm	49.5 mm
Compression Ratio	10.1:1	9:1
Valves	4	N/A
Fuel Supply	Fuel Injection	Carburetor
No of Cylinders	1	N/A
Engine Cooling	Air/Oil Cooled	Air Cooled
Starting Method	Electric	Kick & Electric
Engine Oil Grade	10W30	N/A
Engine Oil Capacity	1.15 L(Without Filter)	N/A
Best Lube For	Mobil Super Moto 10W30	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	40 Kmpl (Approx)	55 Kmpl (Approx)
Top Speed	125 Kmph (Approx)	100 Kmph (Approx)

Chassis & Suspension 3

Chassis Type	Tubular Underbone Diamond Type	N/A
Front Suspension	Upside Down Fork	Telescopic Forks
Rear Suspension	Monoshock	Telescopic coil spring oil damped

Brakes 6

Front Brake Type	Disc Brake	Single Disc
Rear Brake Type	Disc Brake	Drum Brake
Front Brake Diameter	276 mm	N/A
Rear Brake Diameter	220 mm	N/A
Anti-Lock Braking System (ABS)	Dual Channel ABS	no
Braking System	Dual Channel ABS	N/A

Wheels & Tyres 4

Front Tyre Size	100/80 - 17	2.75-18
Rear Tyre Size	130/70 - R17	3.00-18
Tyre Type	Tubeless	Tubeless
Wheel Type	Alloy	Alloy

Dimensions 8

Overall Length	2029 Mm	1980 mm
Overall Width	793 Mm	785 mm
Height	1052 Mm	1050 mm
Ground Clearance	165 Mm	175 mm
Weight	144 kg	116 kg
Fuel Tank Capacity	12L	12.3 L
Wheelbase	1333 Mm	1245 mm
Seat Height	795 Mm	N/A

Electricals 5

Battery Type	MF	MF
Battery Voltage	12V 6Ah	12v
Head Light	LED	35W/35W Halogen
Tail Light	LED	Halogen
Indicators	LED	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	Bluetooth, Find my vehicle	N/A