Do you feel annoyed by the constant vibration and noise while riding? Fortunately, there are several ways to deal with this turbulence. Using a balaclava, earplugs, or earmuffs and wearing a scarf are some of the effective ways to lessen air noise. In the scope of this article, I’ll give you more insights on these hacks alongside some bonus tips.
How Do You Soundproof a Helmet?
A motorcycle engine produces approximately 80db to 90db noise. By accelerating, it increases to 100db. Moreover, the noise inside a full-face helmet exceeds 115db while driving at high speed. This extreme noise lessens your hearing ability. So, here are some remedies for reducing turbulence.
Earplugs are almost the same as a musician’s earpiece, which comes in handy for isolating harmful frequencies. Custom-fitted earplugs are thoroughly comfortable on a long journey. That means you can hear what’s going on beside you, but they protect you from exaggerated stuff. On top of that, they cost significantly low.
A windbreaker is a neoprene skirt attached to the outside and on the bottom of the helmet. There’s a small stretchy hole that helps to pop your head through.
Since it seals your neck, it can reduce the airflow that goes underneath your helmet. As a consequence, you’ll experience a lot less noise. Besides, you can take it on and off anytime you want.
This one is not only a cheap option but also surprisingly effective. A balaclava is a little stretchy to wear as it sticks to your skin to seal up air gaps. As a result, it is quite a good choice for a cold day journey as it keeps the inside of your helmet warm.
On top of that, a balaclava covers your neck to impede the excess airflow. By thwarting the entering airflow underneath your helmet, it can reduce extreme air noise to a large extent.
Choosing a Good Helmet
There are tons of helmets from several brands in the market. However, some are more effective than others. By choosing a well-fitting helmet, you can surprisingly lessen the noise.
Make sure there’s a snuggle padding underneath your helmet. If the padding covers your neck and impedes wind from traveling into your helmet, the helmet will reduce noise as well as vibration.
Opting for a Snug Fit
If there is too much space left inside your helmet, it may fill with swiftly flowing air while riding. Therefore, a snugly fitting one is a far better bet.
A windscreen can help drive the airflow away from your head. It also provides you extra protection from rain and wind gush.
However, if you fail to align the height of the windscreen and helmet properly, it might enhance the noise instead of dampening it. If there is still too much noise despite having a windscreen, adjust your windscreen by raising its height.
Ride with Your Visor Closed
The visor does a great job sealing up the open portion of the helmet. By sealing up, it hinders wind flow inside the helmet. Anyhow, poorly sealed visors can generate noise instead. If you open up your visors while riding, it creates turbulence and noise. So, close it so that it reaches the fully-closed state where it is at its quietest.
Vents allow wind to enter inside helmets and thus amplify the vibration and noise. Unfortunately, you can’t ditch them, at least for the sake of ventilation. Hence, you won’t find any helmet without vents. But you can choose a helmet that has lesser vents. For example, full-face helmets have fewer ventilation holes and generate less noise.
Your helmet cannot eliminate wind noise by itself. Adjusting your riding position can also help you increase wind resistance.
As you switch on the engine and start moving, it creates a vibration that might get amplified after reaching your helmet. Since the cushioned part of your motorcycle can absorb the vibrations better, it would be best to sit on that part. Strictly avoid the metallic part of your bike.
Use a Wind Blocker
Using a wind blocker is dramatically effective for reducing wind sound. In general, wind enters into the helmet through the neck area. And extra padding helps you to block the wind from entering. On top of that, it is affordable and can keep you warm in freezing weather.
Avoid Extra Accessories
Adding extra accessories to your bike causes excess vibration and noise. So, try to avoid additional accessories for the most part. Riding a naked motorcycle will provide you a reduced airflow which may result in less turbulence and noise.
Are Full-Face Helmets Quieter Than Modular Helmets?
As full-face helmets have no hinges, they weigh less and have better aerodynamics than modular helmets. On the other hand, modular helmets are the hybrid of open-face and full-face helmets. They incorporate a hinge for the open face portion, which drives the wind inside. Thus, modular helmets generate more noise, falling behind full-face helmets.
Frequently Asked Questions
Q: What causes wind noise in helmets?
Ans: Vibration is the primary cause of noise inside the helmets. A poorly sealed visor can create lots of noise as well. Alongside, low-quality vents may get loose over time and allow airflow to strike inside. Consequently, it causes vibration and therefore produces intense noise.
Q: At what wind speed is it dangerous to ride?
Ans: It is hard to ride lightweight and small motorcycles when the wind blows at 20-30mph. Moreover, 40 mph sustained wind or 45 mph wind gusts can even blow up a heavy motorbike. So, it is strictly forbidden to drive a motorcycle on 45-50 mph wind gusts.
Q: What is wind blast in a bike?
Ans: A wind blast is the massive volume of wind pushed through the side of large vehicles running at high speed. Such a large volume of wind can make you lose your stability momentarily. In fact, it can even push your motorcycle from side to side. Hence, be cautious while passing trucks and other large vehicles.
Q: How often should a motorcycle helmet be replaced?
Ans: It depends on your driving habits and how long you drive daily. In general, a helmet needs replacement every five years. Yet, if you wear it every day, then sweat might cause damage. Replace your helmet if you notice any such wear and tear.
Though most of the measures stated above are somewhat effective, I would suggest being conscious while buying a helmet. Try to pick a quiet helmet in the first place instead of trying out several noise-reducing hacks. Helmets designed with better aerodynamics are worth giving a try.