Shoei Neotec 3 Review [Modular Motorcycle Helmet Test]

May 7, 2024

Shoei has again impressed with the third and latest iteration of its Neotec modular helmet—the Shoei Neotec 3. As I removed the helmet from the box and held it in hand, the Neotec 3 radiated quality and good looks. The finish is flawless, and the design is beautiful to my eye. I have spent many hours riding in the Neotec 3 and found it well-made, comfortable, and quiet. I most like the new faceshield locking system, the way it ventilates, and the overall aesthetic look and feel.

Upon donning the Shoe Neotec 3, I found it has the same medium oval fit that the Neotec II had, so there are no surprises there. The fit is perfect for my usual helmet size, which is Large. Although I can’t vouch for other heads, I’d say that if you fit in any generation of Neotec, the same size will be just right for you. Out of the box, the Neotec 3 fits me perfectly, and does not need any break-in period.

The internal materials are luxurious, so the Neotec 3 is soft and firm at the same time, and contoured exactly to the shape of my head. Shoei offers optional top adjustment pads and cheek pads to change the fitment. As my fit was excellent, I didn’t need any modifications.

Many riders I’ve spoken with wonder what differences there are between the long-running Neotec II and the new Neotec 3. A cursory examination might make you think they look the same. However, closer inspection reveals many changes and improvements.

Shoei now permits riding with the chinbar in the raised position. Unlike helmets with a small locking lever within the left hinge, the Shoei Neotec 3’s chinbar has two up positions. The first is typical of all modular helmets—a detent when open. Apply a bit more upward and rearward pressure and the chin bar raises about an inch to a second detent approved for riding.

I never ride with my chinbar in the up position, and I did not test this to see if the chinbar remained in the up position during an emergency stop or similar event. The pivot locking system used is stainless steel to ensure secure locking. The chinbar release button is unchanged.

The Shoei Neotec 3 has slightly sleeker contours, a more pronounced integrated rear spoiler, and a curve behind the neck. The side cover gap, where the chin bar attaches to the helmet at the hinge, has been streamlined in a wind tunnel for smoother airflow and quieter operation, although Shoei makes no sound level claims.

The faceshield locking mechanism of the Shoei Neotec 3 is also new, with a center button placed just below the shield’s edge. It requires the rider to apply a slight downward pressure to lock the shield with a satisfying click.

Shoei claims a “refined shape for airtight sealing.” I agree that the seal is excellent, and the noise level is subjectively low. I am sure the new locking mechanism contributes to an improved seal as it does lock down tightly.

Unlocking is easy, as the button is in a spot that is intuitively easy to find right at the shield’s lower edge, so a slight press and lift motion will unlock the shield.

If the faceshield is closed but not locked, it allows a slight breeze to enter—perfect for those riders who like a “city” position when tooling around town. The next higher detent is up 1.5 inches, a sweet “closed but not locked” position. For those who ride in conditions that cause faceshield fogging, a Pinlock shield is included.

The Shoei Neotec 3’s interior drop-down sunshield is about a quarter-inch taller than the sunshield on the Neotec II.

Shoei says the micro ratchet chin strap lock is updated with stainless steel to make it smaller, lighter, more secure, and easier to use. It appears to me to look exactly like the Neo II sitting beside it on my desk.

Ventilation on the Neotec 3 feels on par with the Neotec II. Both have two-position top intake vents about 2.75 inches wide, with rear exhaust ports of similar size that are always open. The Neotec 3 has a two-position chin intake that straddles the shield-locking mechanism, with air entering through a removable insect filter (included tool required). This is a modest improvement over the Neotec II’s single-position central chin intake. Both helmets seem to offer about the same airflow. I do like that the 3’s upper vent is a bit easier to open with gloves because it is exposed and not set behind a plastic cowling as with the 2’s.

As with the outgoing model, the helmet interior, including the chinstrap, is removable and washable. Cheek pads are available in different thicknesses for better individual fit.

There are removable ear pads to provide added noise reduction, though you must discard them to install the new Sena-derived SRL3 communications unit. The SLR3 is custom-made for the new nacelles on the Neotec 3, part of the Shoei Comlink system, and it is not compatible with earlier Neotecs or GT-Air models. This unit is based upon Sena’s popular 50R unit and offers all the usual features we have gotten to rely on, including Harmon Kardon sound and mesh intercom. We have one in the office and will install and review it soon.

Shoei claims the Neotec 3 weighs in at 4.15 pounds, about an ounce more than the Neotec II. We weighed the Neotec 3, size Large, on the official Ultimate Motorcycling postage scale. It read 4.03 pounds, so we are talking about tiny differences. Regardless, I cannot feel the difference between the weight of the Neotec II and 3 without a scale, and I won’t quibble about it.

The Shoei Neotec 3 is a logical advancement over the long-lived Neotec II. The improvements are more than subtle and worthy of the brand. The Neotec II has been around for some years, so the Neo 3 may come at a perfect time for Neo II owners to upgrade—remember to replace your helmet five years after you first wear it or seven years after the manufacturing date, whichever comes first. The Shoei Neotec 3 has a premium price tag, starting at $900 for one-color versions. However, it is among the finest sport and sport-touring helmets.

Shoei Neotec 3 Fast Facts