Arai Signet-X

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Arai Signet-X Review Facts

Ever since most people started riding bikes as children, they were told about the importance of wearing a helmet and other types of protection while on the road. This is because it will ultimately protect you in case you fall down and will prevent much more serious injuries from taking place. This is also important for those who love riding motorcycles.

You’re out on the main road and are riding at faster speeds than most people who are riding bikes. You have to make sure that the helmet you are using has many more advanced features than the simplistic ones you used as a child. It needs to have passed important safety tests to ensure that you will be protected. The visor also has to be clean and clear so you will be able to see all around you. And you need to be comfortable and receive a good amount of airflow.

The Arai Signet-X is definitely an option for you to consider. Arai is a brand that is well-known for its top-quality helmets, so it’s probably not surprising that this one has also been included on our list. The one thing that you’ll want to note is that this is very expensive, so if you’re on a budget and don’t want to spend a lot of money on a helmet, then this is not the choice for you.

If you’re still interested, there are plenty of great features that the Arai Signet-X has to offer for motorcycle lovers. Read on to find out what some of them include.

Editor's Pros & Cons

Has passed necessary safety tests and even the impossible Snell test

Includes new and improved design

Many color options for you to choose from

Can accommodate eyeglasses

Has a very comfortable and plush fit

Has one of the best ventilation systems out there


Extremely expensive

Safety Features

One of the most important parts of any helmet is its safety features. You absolutely should never go on the road without some sort of protection on because this could cause you to wind up with serious injuries- or worse. While we hope that you never are involved in any sort of accident or collision, the fact remains that there are still many drivers who are careless around motorcyclists. You need to have all the protection possible to provide you with the peace of mind that you will be safe.

The good news about this Arai device is that it has passed safety tests with extremely high ratings. SHARP, for example, gave it a 5 out of 5, meaning that it exceeded expectations in regards to impact protection. Something else that is significant to note is that this product passed the Snell test, which is even harder and is so difficult for helmets to pass that it’s not required by the federal government. This simply means that there were even tougher standards that the product was expected to pass in terms of many different safety and performance features, which the Arai Signet-X managed to do.

Helmet Noise

When it comes to noise from the wind, the biggest thing you should remember is that there is no helmet on the market that will completely get rid of all the noise. The noise factors mostly have to do with how well the helmet fits you (the better it fits, the less noise you’ll hear) and how far you have opened the vents. In general, however, you are recommended to use earplugs no matter how great the helmet is at blocking out noise. This might seem like a nuisance to some riders, but it really does protect your hearing at the end of the day. Consistently being around the loud motor of your motorcycle and the extremely loud sound of the wind can cause irreparable damage to your hearing.

Besides all of that, most reviewers agreed that this does a fairly good job at making sure that noise stays out. Now, something you should note is that the noise will be a lot louder if you have the top vents open; when you close them, then you won’t be able to hear virtually anything. But this might not be the best option for you if it’s a hot day because you’ll need that extra airflow. Again, make sure that you’re using a good quality pair of earplugs and you’ll be good to go. You can also opt to use a windscreen if you deem it necessary.


Most people consider the helmets produced by Arai to be among the most comfortable on the market. This one is certainly no exception. It comes in a wide range of sizes from XS to XXL. If you need a size bigger than that, the brand offers helmets that come in an even larger variety of sizes.

As far as how well it fits, quite a lot of people agreed that it’s true-to-size. As we mention in all of our helmet reviews, you will want to make sure that you are purchasing from a retailer that has a good return policy- even better if you can find this product in-store where you can physically try it on. This is just in case you happen to run into sizing issues. Another great feature this product has to offer is the fact that you won’t run into any issues with discomfort if you happen to wear glasses.

The lining on the inside is also very comfortable. You will have the opportunity to adjust and remove the padding as necessary. But, the fact that it’s thick and plush means that you will get as much comfort as possible.


Arai is also known for having one of the best ventilation systems on the market. It has revamped its design from older models to give you even better airflow when you’re on the road, which is highly important to ensure that you have the best ride possible. Having your head inside of a helmet all day is bound to feel cramped and clammy, and you’re going to start breathing in stale and unclean air. This is why it’s important to make sure that you get something with a proper ventilation system so you can have a constant flow of fresh air without any detriment to your sight.

There are top vents, which can be opened and closed using two levers. Some people noted that these are a little bit more difficult to get used to than the ones the brand included in the past, but you will surely get the hang of it after some time. And the main thing is that the vents work well to bring in as much air as you need. If you have the top vents open, however, you might want to note that the inside will be a lot noisier due to the increase in wind.

This helmet also has a chin vent that will provide airflow directly to your face. There is a mesh lining behind it that is meant to prevent bugs from getting inside, which is definitely important because those pesky critters could affect your ability to drive. But there is something you will want to take note of: there is a microphone included with the helmet that you will need to position correctly. Otherwise, the air coming in from the chin vent could cause problems for the person listening to you.

And of course, there are exhaust vents in the rear. These simply make sure that all the air that has been filtered goes out so you’re constantly breathing in the fresh air.

Face Shield

The face shield in this helmet has been completely redesigned in comparison to older models that the brand has made. It has small ventilation units that will ensure you won’t have to worry about the visor fogging up when you’re being exposed to cold weather. This is a problem that many motorcycle riders have to face, but it seems that Arai has combated this issue when they redesigned everything for this product. But the thing to note with this is that you have to install the Pinlock device when you start to encounter cold weather because the helmet doesn’t have much protection against fogging up on its own.

It’s also important to make sure that you have a clear line of vision, including in your peripherals, because this plays a huge role in the safety of the device. Most people agreed that the area in which they were able to see when they had this helmet on was wide and clear. The new and redesigned system is easier to use than the older ones made by the same brand, but if you’re used to the way the old system worked, you will need some time getting used to this.


Whether or not a helmet has an attractive appearance is highly subjective and is different for every person. But we can say that many people liked the way that this one looks. It doesn’t look too much different than your typical helmet would, but the area that people said it differs is in terms of quality.

It has a paint job that exceeds expectations and that won’t chip no matter what kinds of conditions you go out riding in. All of the materials it’s made out of are high-quality, too. If you’re someone who’s a bit picky when it comes to what color you want your helmet to be, you have dozens of different color choices to choose from.


Price is one area that might cause a lot of people to not purchase this product. You can certainly get other ones that include the same number of features for a much lower price. However, there are plenty of people who are fans of the Arai brand and refuse to wear anything else when they’re riding a motorcycle. It is indeed one of the best companies on the market and all the safety features that their products provide are top-notch.

This also goes for the comfort- as we mentioned before, these are some of the most comfortable helmets on the market. So, that is essentially what you’re going to be paying for. The price will ultimately depend on what color you choose. A white helmet is $612 on Amazon, whereas a red one is priced at $747. You might want to consider getting a more standard color to save some money.

But if you need to have a custom design, then you should note that you’re going to be paying a lot more for it. This price tag is certainly not for everyone and is something that you should only consider if you can afford such luxury.

Key Features

This helmet has a top-notch ventilation system
There are many colors for you to choose from
It’s made out of high-quality materials
Has a mesh filter to prevent bugs from getting in
Extra padding and good sizing provides a comfortable fit
Has passed some of the most difficult safety tests

Bottom Line

Overall, there are many helmets on the market that you can use when you’re riding a motorcycle. But for some people, only ones made by the brand Arai are something they’d consider. If this is you, then the Arai Signet-X is a decent option.

The main factor that would cause someone to avoid purchasing this product is the hefty price tag; you will surely find something with many of these features for a fraction of the price. But if you’re willing to splurge, then there are some great features that you will enjoy.

Perhaps the most important is that it has passed the Snell safety test, which is undoubtedly the hardest one. It also has new and updated features from older models. The ventilation system is extraordinary, but you may have some trouble getting the vents open and closed.

There’s also a microphone if you need an intercom system and a filter to prevent bugs from getting in. You’re also going to have a lot of extra padding to make sure that you have the most comfortable fit possible.