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Side-by-Side Bike Comparison · September 2026

Bajaj Pulsar F250 vs GPX Demon GR165R

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

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⚡ Power Leader

Bajaj

Bajaj Pulsar F250

Engine 249 cc

Power 24.1 bhp

Mileage 35 kmpl

Brakes / ABS Dual-Channel

Price in BD ৳365,100

Details

💎 Best Value

GPX

GPX Demon GR165R

Engine 165 cc

Power 17.8 bhp

Mileage 35 kmpl

Brakes / ABS No

Price in BD ৳324,000

Details

01 / Bottom-Line Takeaway

Quick Verdict

Editorial Positioning

POWER & HARDWARE #1

Bajaj Pulsar F250 ( Bajaj Pulsar F250)

The Performance Benchmark

Delivers class-leading punch with 24.1 bhp and sharp throttle response. Backed by Dual-Channel for riders demanding confidence in high-speed and emergency scenarios.

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

VALUE CHAMPION #2

GPX Demon GR165R (GPX Demon GR165R)

The Value Argument

Maximizes features per taka spent at ৳324,000. 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: 24.1 Bhp

Bajaj Pulsar F250 ( Bajaj Pulsar F250) 24.1 bhp @ 8750 rpm

GPX Demon GR165R (GPX Demon GR165R) 17.8 bhp @ 9000 rpm

Peak Torque Delivery (Nm) Top: 21.5 Nm

Bajaj Pulsar F250 ( Bajaj Pulsar F250) 21.5 Nm @ 6500 rpm

GPX Demon GR165R (GPX Demon GR165R) 16 Nm @ 6500 rpm

Claimed Top Speeds

130 km/h

Bajaj Pulsar F250 ( Bajaj Pulsar F250)

140 km/h

GPX Demon GR165R (GPX Demon GR165R)

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 Pulsar F250 ( Bajaj Pulsar F250)

8.7 / 10

Performance 9.5

Comfort 8.5

Tech & Features 7.4

Fuel Economy 9.5

Value for Money 8.6

GPX

GPX Demon GR165R (GPX Demon GR165R)

8.3 / 10

Performance 8.6

Comfort 7.3

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	Bajaj Pulsar F250	GPX Demon GR165R
Brand	Bajaj	GPX
CC	250	160
Regular Price	365100	324000
Bike Type	Sports	Sports
Distributor/Seller	Uttara Motors Limited	Speedoz Limited
Model Year	2025	2021
Brand Origin	India	Thailand
Made In	India	China
Assemble In	Bangladesh	Bangladesh
Launched Date	2025-05-02	2021-02-23

Engine 15

Engine Type	Single cylinder, 4 stroke, SOHC, 2 valve, Oil cooled, FI	Liquid-Cooled, 4-Stroke, 2-Valves, SOHC, Single Cylinder
Displacement	249.07	164.6
Maximum Power	24.1 Bhp @ 8750 RPM	17.8 Bhp @ 9000 RPM
Maximum Torque	21.5 NM @ 6500 RPM	16 NM @ 6500 RPM
Bore	72.0 mm	59.7 mm
Stroke	61.17 mm	58.8 mm
Compression Ratio	10.3 ± 0.3:1	11:1
Valves	2	2
Fuel Supply	Fuel Injection	GPX Fuel Injection
No of Cylinders	1	1
Engine Cooling	Oil-Cooled	Liquid Cooled
Starting Method	Electric	Electric
Engine Oil Grade	10W40	10W40
Engine Oil Capacity	1.7 L (Without Filter)	1 L (Without Filter)
Best Lube For	Mobil Racing 4T 10W40	Mobil Racing 4T 10W40

Transmission 4

Transmission Type	Manual	Manual
No of Gears	5	6
Clutch Type	Assist And Slipper Clutch	Wet-multiplate
Drive Type	Chain Drive	Chain Drive

Mileage & Top Speed 2

Mileage	35 Kmpl (Approx)	35 Kmpl (Approx)
Top Speed	130 Kmph (Approx)	140 Kmph (Approx)

Chassis & Suspension 3

Chassis Type	Tubular	Trellis frame
Front Suspension	37 mm telescopic fork	Upside Down Forks
Rear Suspension	Monoshock adjustable	YSS 7-Step Adjustable Monoshock

Brakes 6

Front Brake Type	Single Disc	Single Disc
Rear Brake Type	Disc Brake	Disc Brake
Front Brake Diameter	300 mm	276 mm
Rear Brake Diameter	230 mm	220 mm
Anti-Lock Braking System (ABS)	Dual-Channel	No
Braking System	Dual-Channel ABS	Normal Braking System

Wheels & Tyres 4

Front Tyre Size	100/80-17	100/80-17
Rear Tyre Size	140/70-17	140/70-17
Tyre Type	Tubeless	Tubeless
Wheel Type	Alloy	Alloy

Dimensions 8

Overall Length	1989 Mm	2020 mm
Overall Width	743 Mm	747 mm
Height	1143 Mm	1145 mm
Ground Clearance	165 Mm	150 mm
Weight	164 kg	155 kg
Fuel Tank Capacity	14 L	11 Liters
Wheelbase	1351 Mm	1350 mm
Seat Height	795 Mm	815 mm

Electricals 5

Battery Type	mf	MF
Battery Voltage	12 V, 8 Ah	12V 6Ah
Head Light	Bi functional LED projector headlamp-Low 18.4W, High 30.8W	LED
Tail Light	LED	LED
Indicators	LED	LED

Features 8

Speedometer	Digital	Digital
Odometer	Digital	Digital
RPM Meter	Analog	Digital
Handle Type	Three part handle bar	Three part handle bar
Seat Type	Split-Seat	Split-Seat
Passenger Grab Rail	Yes	Yes
Engine Kill Switch	Yes	Yes
Additional Feature	USB Charging Port	N/A