QJMOTOR SRK 421, image 1 of 11 / 1
Naked Sports Bike

QJMOTOR

QJMOTOR SRK 421Price in Bangladesh 2026

Price last updated on 10 August 2026

Price in Bangladesh

Price on request

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400 ccEngine
76.44 hpMax Power
181 kgKerb Weight
225 Kmph (Approx)Top Speed

Quick Overview

QJMOTOR SRK 421 is a 400cc naked sports from QJMOTOR available in Bangladesh. Its engine uses a 4-cylinder,16v,liquid-cooled engine, produces 76.44 Bhp @ 14000 RPM of maximum power, and 39.6 NM @ 13200 RPM of maximum torque. The bike features a 6-speed transmission and auto transmission. Its approximate mileage is 25 Kmpl (Approx). The approximate top speed is 225 Kmph (Approx). Braking is handled by dual disc front brake, disc brake rear brake, Dual Channel ABS. The QJMOTOR SRK 421 weighs 181 kg, has a seat height of 805 mm, and has a 15L fuel tank. Its brand origin is China.

Displacement
401 cc
Max Power
76.44 Bhp @ 14000 RPM
Max Torque
39.6 NM @ 13200 RPM
Top Speed
225 Kmph (Approx)

Features

Headlight

LED

Instrument Cluster

digital

Front Suspension

Telescopic Upside-Down

Braking System

Dual Channel ABS

Variants & Price

Available Colors

Some color photos are coming soon.

QJMOTOR SRK 421 Price in Bangladesh

The current price of the QJMOTOR SRK 421 in Bangladesh is . Check the latest price, availability and specifications before buying.

QJMOTOR SRK 421 Engine & Performance

The QJMOTOR SRK 421 is powered by a 400cc engine. It produces 76.44 Bhp @ 14000 RPM and39.6 NM @ 13200 RPM.

QJMOTOR SRK 421 Mileage

The QJMOTOR SRK 421 offers an approximate mileage of 25 Kmpl (Approx). Actual mileage can vary depending on riding conditions, traffic and maintenance.

QJMOTOR SRK 421 Top Speed

The approximate top speed of the QJMOTOR SRK 421 is 225 Kmph (Approx).

QJMOTOR SRK 421 Features

The QJMOTOR SRK 421 comes with features including LED lighting,Dual Channel ABS and 6-speed transmission.

Specifications

QJMOTOR SRK 421 Engine Specifications

Type4-Cylinder,16V,Liquid-Cooled
Displacement401
Maximum Power76.44 Bhp @ 14000 RPM
Maximum Torque39.6 NM @ 13200 RPM
Bore57 mm
Stroke41.2 mm
Compression Ratio
Valves16
Fuel SupplyEFI
No Of Cylinders4
Engine CoolingLiquid Cooled
Starting MethodElectric
Engine Oil Grade
Engine Oil Capacity

Specifications

QJMOTOR SRK 421 Transmission Specifications

Transmission TypeAuto
Clutch TypeWet-multiplate
No Of Gears6
Drive TypeChain Drive

Specifications

QJMOTOR SRK 421 Mileage & Top Speed Specifications

Mileage25 Kmpl (Approx)
Top Speed225 Kmph (Approx)

Specifications

QJMOTOR SRK 421 Chassis & Suspension Specifications

Chassis Type
Front SuspensionTelescopic Upside-Down
Rear SuspensionTelescopic coil spring oil damped

Specifications

QJMOTOR SRK 421 Brakes Specifications

Front Brake TypeDual Disc
Rear Brake TypeDisc Brake
Front Brake Diameter300 mm
Rear Brake Diameter240 mm
Braking SystemDual Channel ABS

Specifications

QJMOTOR SRK 421 Wheels & Tyres Specifications

Front Tyre Size120/70 ZR17
Rear Tyre Size160/60 ZR17
Tyre Typetubeless
Wheel TypeAlloy

Specifications

QJMOTOR SRK 421 Dimensions Specifications

Overall Length2000 mm
Overall Width930 mm
Height1180 mm
Weight181 kg
Ground Clearance135 mm
Fuel Tank Capacity15L
Wheelbase1380 mm
Seat Height805 mm

Specifications

QJMOTOR SRK 421 Electricals Specifications

Battery Typemf
Battery Voltage12v
Head LightLED
Tail Lightled
Indicatorsled

Specifications

QJMOTOR SRK 421 Others Specifications

Speedometerdigital
Odometerdigital
Rpm MeterDigital
Handle TypePipe handle bar
Seat TypeSplit-Seat
Passenger Grab Railno
Engine Kill Switchyes
Additional Feature

Frequently Asked Questions

QJMOTOR SRK 421 Frequently Asked Questions

Find answers to common questions about the QJMOTOR SRK 421 price, engine, mileage, performance and specifications.

What is the engine capacity of the QJMOTOR SRK 421?+

The QJMOTOR SRK 421 has a 401cc engine.

What is the maximum power of the QJMOTOR SRK 421?+

The QJMOTOR SRK 421 produces a maximum power of 76.44 Bhp @ 14000 RPM.

What is the maximum torque of the QJMOTOR SRK 421?+

The QJMOTOR SRK 421 produces a maximum torque of 39.6 NM @ 13200 RPM.

What is the mileage of the QJMOTOR SRK 421?+

The QJMOTOR SRK 421 has an approximate mileage of 25 Kmpl (Approx). Actual mileage may vary depending on riding conditions and riding style.

What is the top speed of the QJMOTOR SRK 421?+

The approximate top speed of the QJMOTOR SRK 421 is 225 Kmph (Approx).

How many gears does the QJMOTOR SRK 421 have?+

The QJMOTOR SRK 421 has 6 gears.

What type of transmission does the QJMOTOR SRK 421 use?+

The QJMOTOR SRK 421 uses a auto transmission.

Does the QJMOTOR SRK 421 have ABS?+

The QJMOTOR SRK 421 uses a Dual Channel ABS braking system.

What is the weight of the QJMOTOR SRK 421?+

The QJMOTOR SRK 421 weighs 181 kg.

What is the seat height of the QJMOTOR SRK 421?+

The QJMOTOR SRK 421 has a seat height of 805 mm.

What is the fuel tank capacity of the QJMOTOR SRK 421?+

The QJMOTOR SRK 421 has a fuel tank capacity of 15L.

Does the QJMOTOR SRK 421 have electric starting?+

The QJMOTOR SRK 421 uses electric starting.

Price on requestOfficial Price in Bangladesh
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