5 Common Shoei Neotec II Problems [Troubleshooting and Fix]

The most prevalent problem that Every Shoei Neotec II Rider faces is the airflow issue. Even after having a well-known airflow technology, Neotec II can become very noisy and warm, making it unbearable to wear. The cracked lens of Neotec II affects the visuals of a rider and his experience. 

There are many notable problems of the Shoei Neotec II which makes us question. What are the Shoei Neotec II Problems? Is the helmet, Neotec II, worth buying? These are the questions we will try to answer for you.

Shoei Neotec II Problems
Shoei Neotec II Problems

Troubleshooting and Fix for Shoei Neotec II Problems

The Shoei Neotec II is overloaded with multiple technologies and also, multiple problems. Learning to troubleshoot the problems of your Shoei Neotec II and fixing them could ease your burden. 

We have curated a list of Shoei Neotec II helmet’s problems, where we enlist the issues and the fixes as well.

1. Ventilation System of the Shoei Neotec II

While Shoei offers some good ventilation opportunities with the new Neotec II, it still might not be enough. The double vent system near the chin and at the top brings in newer problems.

Comparing it with the Neotec I, the newer versions seem to have weaker airflow. Riders feel dizzy and nauseous when they use the Neotec II for long rides. 

They have also complained about little bugs seeping inside the helmet through the top vents.

To prevent bugs from entering through the vents, you can buy a piece of small mesh from your nearest Walmart for 10 bucks. Then, you can cut it into shape and put it over the vent.

For better airflow, we advise you to keep the vents open and remove the chin curtain. Plus, try to keep the windshield open, if possible, for better airflow.

2. Noise Issue of the Shoei Neotec II

Among the critical issues that the Shoei Neotec II has, the noise complaint is the most prominent. 

Even though Shoei claims it to be one of the quietest helmets due to improved technology, the complaints remain.

The noise issues become annoying when the rider faces crosswinds or a foggy environment. The Anti-Fog Pinlock still allows fog to seep through the small gaps and cloud the vision.

You can remove the chin curtain to lessen the effects. Even after that, the noise is loud. 

We would highly suggest you grab a pair of earplugs. The earplugs, along with the insulation, will significantly improve your experience.

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3. Cracked lens/ visor of the Shoei Neotec II

A common occurrence with the Neotec II is the cracked lens. Many riders have complained about having the visor “cracked open” by a small margin. 

The reason for this lies in the airflow system through the top vents, with the air causing this issue.

Oftentimes, you can also face the visor getting and not completely shutting down. 

You can fix this by applying the silicon oil that is provided with the box when you purchase. It is also available at your nearby stores and costs about 10 bucks.

Gently apply it over the seal, and it will fix the problem. For the cracked lens/ visor, we would advise you to contact the store immediately for a repair or replacement.

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4. Overheating issue 

Based on the experiences of riders, they claim that Shoei Neotec II is not the best helmet to wear for a long time. 

Prolonged wearing creates overheating of the helmet which can cause nausea, mild headaches, and so on.

The reason for these side effects is the lack of efficient, adequate airflow. Thus, heat traps up in the helmet, causing an uneasy feeling for riders. 

If you own a Shoei Neotec, we would highly advise you not to wear it for too long on long rides.

Take some breaks and take off the helmet once in a while to allow air to rush through your face.

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5. Windshield closing issue

Among the above problems mentioned, this might not be that major. However, having the windshield close in every time you let it open a bit can be annoying.

The cause of this problem lies in the strength of the joints holding the windshield with the helmet. 

Riders have complained that they can either keep the windshield open or closed. There is no in-between for some airflow.

To fix this issue, you might want to tweak the joints, strengthening them by a little. Also, you could remove the helmet from time to time to allow more airflow to your head during rides.

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Tips To Prevent Problems on Shoei Neotec II

In this section, we dedicate all the tips and tricks you should apply regularly. 

While certain problems can come at any moment, these following tips can surely delay the rate of problems you receive.

  • Always cover your helmet with a bag after usage
  • Clean the helmet every week or fortnight to keep dust from collecting
  • Regularly check the wirings of the SENA system and make sure that it is working fine.
  • Clean the vent using a cotton bud and make sure that the interior is free of bugs.
  • Dry the interior of the Neotec II helmet after every ride to prevent the inner layers from peeling off.
  • Keep your Neotec II in a safe, normal environment.

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Should You Buy Used Shoei Neotec II?

The Shoei Neotec II modular helmet is surprisingly costly. Hence, it is important that you carefully decide if you want to buy a second-hand one or a new one.

If you plan on purchasing a used Shoei Neotec II, we advise you to look into these areas:

  • Condition of the Shoei Neotec II
  • The functionality of the SENA system
  • Size of the helmet
  • Look for cracks/ tears/ wears
  • If the pin locks are working or not
  • Price of the Neotec II 

If all these criteria come out to be positive, we would suggest you get a used Shoei Neotec II modular helmet.


We hope that this article was invaluable to you. We have also presented some FAQs for you to know more about the product, Shoei Neotec II.

What Is The Price Of Shoei Neotec II?

The current price of the Shoei Neotec II helmet stands at 800 dollars. You can save some cash if you buy a used one or get discounts from online shopping websites.

Where Can You Buy The Shoei Neotec II From?

You can buy the Shoei Neotec II from the official website of Shoei. You can order your desired size from the online website. Other websites, like Amazon and eBay, also offer the Shoei Neotec II for sale.

What Makes This Shoei Neotec II So Special?

Shoei Neotec II is well-known for its noise-reduction ability. The increased dampening inside enables less sound to enter. Plus, it comes with an inbuilt SENA technology system for seamless communication.

What Is The Warranty On The Shoei Neotec II Helmet?

The warranty of the Shoei Neotec II is about 5 years and 7 years from the manufacturing date.


We hope that article was able to give you sound knowledge about the Shoei Neotec II. 

Before purchasing the helmet, always check out the item to see if everything’s working or not.

Avoid long rides on sunny days with your Shoei Neotec II, as it can have serious side effects. With that, we wish you all the best on your future rides!

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