Introduction

KTM Duke 390 is known for its sharp styling, aggressive look, and potent power output. Apart from its performance, it's the sound of its engine that turns heads on the roads. Duke 390 comes with a single-cylinder liquid-cooled engine that produces 44 horsepower and 37 Nm of torque. The throaty exhaust note of KTM Duke 390 is one of the reasons why it is popular among motor enthusiasts. The following article talks about how KTM Duke 390 sounds and what factors affect its sound.

The sound of KTM Duke 390

KTM Duke 390 produces a distinctive exhaust note that resembles a growl. When you turn the key and start the engine, the sound is not too loud, but it has a menacing tone. As you rev up the engine, the exhaust note gets louder and deeper, and you can hear the single-cylinder engine growling. While cruising around town or riding in a straight line, KTM Duke 390 sounds good, but when you hit the gas and open up the throttle, it unleashes a roar that is music to your ears.

Factors that influence the sound of KTM Duke 390

The sound of KTM Duke 390 depends on several factors. Firstly, the shape and design of the exhaust pipe play a significant role in the sound of the bike. The stock exhaust pipe of Duke 390 is designed to produce a throaty growl that pleases the ears. However, many riders opt for aftermarket exhaust systems that can alter the sound of the bike. Secondly, the sound of KTM Duke 390 also depends on the speed of the engine. At low speeds, the sound is not too loud, but as you rev up the engine, the exhaust note gets louder and deeper. Lastly, the sound of the bike also depends on the rpm of the engine. At lower rpms, the sound is not too loud, but at higher rpms, the engine produces a throaty roar that is music to your ears.

Conclusion

In conclusion, KTM Duke 390 sounds fantastic and has a distinctive exhaust note. The shape and design of the stock exhaust pipe of Duke 390 produce a throaty growl that pleases the ears. However, the sound of the bike can be altered by installing aftermarket exhaust systems. Moreover, the speed and rpm of the engine also play a significant role in the sound of the bike. Overall, KTM Duke 390 delivers a fantastic aural experience, and it's one of the reasons why it is popular among motor enthusiasts.