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Side-by-Side Bike Comparison · September 2026

Hero Xtreme 125R vs QJ Motor Monster SRK 180

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

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💎 Best Value

Hero

Hero Xtreme 125R

Engine 125 cc

Power 11.4 bhp

Mileage 66 kmpl

Brakes / ABS Single-ch. ABS

Price in BD ৳174,500

Details

⚡ Power Leader

QJ Motor

QJ Motor Monster SRK 180

Engine 180 cc

Power 18.2 bhp

Mileage 35 kmpl

Brakes / ABS Dual-ch. ABS

Price in BD ৳259,999

Details

01 / Bottom-Line Takeaway

Quick Verdict

Editorial Positioning

VALUE CHAMPION #1

Hero Xtreme 125R (Hero Xtreme 125R)

The Value Argument

Maximizes features per taka spent at ৳174,500. Ideal balance of equipment and accessible dealer pricing without sacrificing daily road manners.

Best for: Budget-conscious riders looking for modern styling.

POWER & HARDWARE #2

QJ Motor Monster SRK 180 (QJ Motor Monster SRK 180)

The Performance Benchmark

Delivers class-leading punch with 18.2 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.

02 / Engine Output Benchmarks

The Dyno Room

Peak Bhp & Torque Scaled

Peak Power Output (Bhp) Top: 18.2 Bhp

Hero Xtreme 125R (Hero Xtreme 125R) 11.4 bhp @ 8250 rpm

QJ Motor Monster SRK 180 (QJ Motor Monster SRK 180) 18.2 bhp @ 9500 rpm

Peak Torque Delivery (Nm) Top: 15.2 Nm

Hero Xtreme 125R (Hero Xtreme 125R) 10.5 Nm @ 6500 rpm

QJ Motor Monster SRK 180 (QJ Motor Monster SRK 180) 15.2 Nm @ 6000 rpm

Claimed Top Speeds

100 km/h

Hero Xtreme 125R (Hero Xtreme 125R)

140 km/h

QJ Motor Monster SRK 180 (QJ Motor Monster SRK 180)

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 Xtreme 125R (Hero Xtreme 125R)

8.7 / 10

Performance 8.2

Comfort 7.5

Tech & Features 9.4

Fuel Economy 9.5

Value for Money 8.8

QJ Motor

QJ Motor Monster SRK 180 (QJ Motor Monster SRK 180)

8.6 / 10

Performance 9.5

Comfort 8.3

Tech & Features 9.4

Fuel Economy 7.9

Value for Money 7.9

06 / Full Technical Comparison

Specification Sheet

Show Differences Only

Bike Information 11

Bike Name	Hero Xtreme 125R	QJ Motor Monster SRK 180
Brand	Hero	QJ Motor
CC	125	180
Regular Price	174500	259999
Bike Type	Naked Sports	Naked Sports
Distributor/Seller	HMCL Niloy Bangladesh Limited	Speedoz Limited
Model Year	2024	2025
Brand Origin	India	China
Made In	India	China
Assemble In	Bangladesh	Bangladesh
Launched Date	2024-10-24	2025-05-01

Engine 15

Engine Type	Air cooled, 4 stroke, Single cylinder	4 Stroke, SOHC 4 Valve, liquid Cooled
Displacement	125	174.6
Maximum Power	11.4 Bhp @ 8250 RPM	18.2 Bhp @ 9500 RPM
Maximum Torque	10.5 NM @ 6500 RPM	15.2 NM @ 6000 RPM
Bore	52.4 Mm	64.0 mm
Stroke	57.8 Mm	55.9 mm
Compression Ratio	9.9:1	N/A
Valves	2	2
Fuel Supply	Fuel Injection	EFI
No of Cylinders	1	1
Engine Cooling	Air Cooled	Liquid Cooled
Starting Method	Electric	Electric
Engine Oil Grade	10W30	10W40
Engine Oil Capacity	1.2 L(With Out Filter)	1 L (Without Filter)
Best Lube For	Mobil Super Moto 10W30	Mobil Racing 4T 10W40

Transmission 4

Transmission Type	Manual	Manual
No of Gears	5	6
Clutch Type	Wet-multiplate	Info Not Available
Drive Type	Chain Drive	Chain Drive

Mileage & Top Speed 2

Mileage	66 Kmpl (Approx)	35 Kmpl (Approx)
Top Speed	100 Kmph (Approx)	140 Kmph (Approx)

Chassis & Suspension 3

Chassis Type	Diamond Frame	N/A
Front Suspension	Dia. 37 Conventional Fork	Telescopic Upside-Down
Rear Suspension	Hydraulic Shock Absorbers	7 Step Adjustable Monoshock

Brakes 6

Front Brake Type	Disc Brake	Disc Brake
Rear Brake Type	Disc Brake	Disc Brake
Front Brake Diameter	240 mm	260 mm
Rear Brake Diameter	130 mm	220 mm
Anti-Lock Braking System (ABS)	Single Channel ABS	Dual Channel ABS
Braking System	Single Channel ABS	Dual Channel ABS

Wheels & Tyres 4

Front Tyre Size	90/90 - 17 TL	100/80-17
Rear Tyre Size	120/80 - 17 TL	130/70-17
Tyre Type	Tubeless	Tubeless
Wheel Type	Alloy	Alloy

Dimensions 8

Overall Length	2009 Mm	1970 Mm
Overall Width	793 Mm	785 Mm
Height	1051 Mm	1070 Mm
Ground Clearance	180 Mm	190 Mm
Weight	136 Kg	145 Kg
Fuel Tank Capacity	10 L	10 L
Wheelbase	1319 Mm	1345 Mm
Seat Height	794 Mm	790 Mm

Electricals 5

Battery Type	MF	MF
Battery Voltage	12v	12v
Head Light	LED	LED
Tail Light	LED	LED
Indicators	LED	LED

Features 8

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