QJMOTOR

QJMOTOR SRK 421

Official Price in Bangladesh

৳ 0 Taka
(Approximate)

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Loan Amount: ৳ 0
0 /month
StatusAvailable in Bangladesh
Engine421 cc
Mileage25–30 km/l (Approx.)
Top Speed165 km/h (Approx.)
ColorBlack, Red, White
ModelQJMOTOR SRK 421

Full Specifications

⚙️ Engine & Transmission

Brand
Engine Type
Parallel Twin-Cylinder, 4-Stroke, DOHC, 8-Valve, Liquid-Cooled, Electronic Fuel Injection (EFI)
Displacement
421 cc
42.2 HP (31.5 kW) @ 9,500 rpm
37 Nm @ 8,000 rpm
Mileage
25–30 km/l (Approx.)
Top Speed
165 km/h (Approx.)
70.0 mm
54.0 mm
Cooling System
Liquid Cooled
Start Method
Electric start
Ignition
ECU Controlled Digital Ignition
Gears
6-Speed
Clutch
Assist & Slipper Wet Multi-Plate Clutch
Carburetor
Electronic Fuel Injection (EFI)

📏 Dimensions & Weight

Overall Length
2,090 mm
Overall Width
835 mm
Overall Height
1,115 mm
Saddle Height
785 mm
Wheelbase
1,420 mm
Ground Clearance
160 mm
Fuel Tank Capacity
16.5 Liters
Kerb Weight
176 kg

🛡️ Brakes & Suspension

Upside Down (USD) Telescopic Fork
Mono Shock
Front Brake
Dual Disc Brake
Rear Brake
Disc Brake
Dual-Channel ABS

🛞 Tyres & Wheels

Front Tyre
120/70-ZR17 Tubeless
Rear Tyre
160/60-ZR17 Tubeless
Front Wheel
17-inch Alloy Wheel
Rear Wheel
17-inch Alloy Wheel

⚡ Features & Electrics

Battery
12V Maintenance-Free Battery
Head Lamp
Full LED Headlamp
Tail/Stop Lamp
LED
Turn Signal Lamp
LED
Pilot Lamp
LED
Odometer
Digital
Speedometer
Digital
Pass Light
yes
Signal Light
Yes
Available Colors
Black, Red, White

Expert Opinion

QJMOTOR SRK 421 Pros and Cons

Pros

✔️ Powerful 421cc parallel-twin, liquid-cooled engine.
✔️ Smooth and refined performance for city and highway riding.
✔️ Dual-channel ABS enhances braking safety.
✔️ USD front forks and rear monoshock provide stable handling.
✔️ Full LED lighting with a modern TFT digital instrument display.
✔️ Premium build quality and aggressive naked sport styling.
✔️ Assist and slipper clutch improves gear shifts and reduces wheel hop.

Cons

❌ Heavier than most motorcycles in the 400cc segment.
❌ Fuel economy is average compared to smaller-capacity bikes.
❌ Limited authorized service centers and spare parts availability in Bangladesh.
❌ Premium pricing compared to some competitors.
❌ No traction control or riding modes.

 

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Frequently Asked Questions

What is the CC of QJMOTOR SRK 421?
The bike is equipped with a 421 cc engine.
What is the official mileage?
The claimed mileage is 25–30 km/l (Approx.).
What is the Top Speed?
Estimated top speed is 165 km/h (Approx.).
Is it available in BD?
Current status: Available in Bangladesh.
How many gears does it have?
It comes with a 6-Speed transmission setup.
What are the available colors?
Colors: Black, Red, White.
What is the current price?
Approximate price in BD is BDT 0.
Disclaimer: The information above might not be 100% accurate. We collect data from official manufacturer websites and other sources. Please inform us if you find any errors.

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