Lightest Modular Helmets – 2021 Best Buyer Guide


Modular helmets are called convertible or flip-flop helmets. They lay between full-face and open-face helmets, making them usable in all seasons. Lightweight modular helmets are made using aircraft-grade materials so that necessary safety and comfort are provided at the same time.

8 Lightest Modular Motorcycle Helmets

Lightweight helmets are not always comfortable to wear. There should be a balance between weight and quality. These top eight products provide that. Have a look!

Wesst Torque X Motorcycle Helmet


This helmet is street legal in the US, which means it follows all the safety requirements for motorbike helmets.

It has a removable anti-scratch polycarbonate double visor, which means it can either be completely removed or moved up if you want to use sunglasses. The sunglasses are already integrated into the helmet. These features make it suitable for protection from sunlight and wind. The outer visor is removable via the quick-release button, making it easy to use.

The inside of the helmet is lined with shock-absorbing, removable, and washable foam for protection and comfort. For breathability and added comfort in hot weather, there are vents for air inflow and outflow. It weighs about 3.5 pounds and has small, medium, large, and X-large models with head sizes of 55 cm to 61 cm.

  • DUAL VISOR: Anti-scratch outer visor and integrated sunshield visor. Ride hassle-free day and night.
  • CERTIFIED FOR THE USA: DOT FMVSS No.218 Street legal motorcycle helmet legally approved for use across the USA.
  • MULTIPURPOSE GEAR: Our dirt bike helmets are perfect for motocross motorcycles, dirt bikes, ATV, MTB, four wheeler, snowmobile and off road bike …

Bell Revolver Evo Modular Helmet

Bell Revolver Evo Modular Motorcycle Helmet (Solid Matte Black, Large)


The Bell Revolver helmet has a clear anti-fog, anti-scratch, and UV-protected visor. Being anti-fog makes it suitable for use in winter and rain. Your field of view remains clear, no matter what. The new chin curtain feature also helps in winter by keeping cold air out. The UV-protection coating saves the rider’s eyes from sunlight, and the anti-scratch feature extends the life of the helmet by saving it from damage in minor drops.

The visor is removable and can be bought in an optional tinted version. For more comfortable use in summer, it has four vents that can be adjusted for their flow. The inside has removable padding for easier maintenance and washing. The padding on the cheek side is contoured to fit the face better.

It is made up of lightweight polycarbonate, which is 250 times stronger than glass and 30 times stronger than acrylic. For safe communication, while riding, it has integrated speaker pockets.

  • Internal sun shade offers “on the fly” protection from the sun without having to stop and change face shields
  • Velocity flow ventilation system with flowadjust for maximum ventilation and temperature control
  • Lightweight composite polycarbonate alloy shell
  • 2 shell sizes
  • DOT Approved. Meets the FMVSS 218 standard …

ScorpionExo EXO-GT3000 Helmet


The outer shell of this helmet is made of TCT or Thermodynamically Composite Technology, which uses five layers of interlaced fiberglass, aramid, and organic poly-resin fibers to achieve a strong and lightweight end result. The shield is UV-protected and has an anti-scratch coating for durability.

To be usable in all weather conditions, the helmet’s visor is fog-resistant for winter and has the option of leaving the shield slightly open for summer. This lets some air in and makes the helmet breathable. For keeping the visor completely out of sight, a simple push of the button retracts it upwards.

The inner padding is made of moisture-wicking, anti-microbial, and hypo-allergenic material, which remains cool to the touch even in the summer. This lining is removable and washable. For communication, the helmet is compatible with most Bluetooth systems.

It uses elliptical motion base plates for easy changing and proper sealing of the face shield.

  • TCT-Ultra prepreg Shell: The advanced TCT-Ultra shell structure utilizes a proprietary 5 layer blend of interlaced and specially formulated fibers that are pre-impregnated with resin to create a strong yet lightweight shell structure
  • Ellip-Tec Base Plate: Scorpion’s ratchet system uses an elliptical motion, ensuring a proper seal. The Ellip-Tec ratchet system allows for 100% tool-less shield changing in a matter of seconds …

LS2 Helmets Modular Vortex Helmet


The shell for this helmet uses the 24K weave width carbon fiber. This means it has 24,000 carbon filaments in one tow, which lies high in the range of strength compared to 3K and 12K carbon fibers.

For its inner lining, it uses EPS or Expanded Polystyrene, which is a crushable and breathable foam. There are other ventilation points as well, including exhaust ports, chin, and top. The inner lining is a comfortable material with multiple densities, which is removable for washing purposes.

The visor has fog and UV-resistant finishing with a quick-release system. This, combined with the neck roll that uses weather-resistant material, makes the helmet suitable for all weather conditions.

  • Twin Shield System drop down sunshield
  • Adjustable vents
  • Secure DOT approved quick-release chin strap is easy to open with a gloved hand
  • The DOT approved Vortex is homologated as both a full face and an open face helmet
  • Ultra-light Carbon Fiber Shell

AGV K3 SV Adult Helmet


The outer shell of the helmet is made of HIR-TH or High Resistance Thermoplastic Resin. This lightweight plastic is used for its high impact resistance and mechanical toughness, which protects it in case of a crash. They also offer good heat resistance and durability.

Using the Finite Problem Solving method, the most used analysis method engineering problems, the design has been optimized for using four sizes of Expanded Polystyrene padding.

The face shield and visor are scratch-resistant and UV-protected. It has a quick-release system for easy replacement without the need for tools. It also features a perimetrical visor shield, which ensures that the visor is properly locked and no wind gets in. This comes in handy in winter, and if you don’t want extra noise inside the helmet.

For ventilation, it has four front and two rear vents. It has removable windproof chinstrap, inner lining, and breath deflector. For comfort, it includes cheek pads (also removable) and contoured base (protects collar bone). It also has Bluetooth cut-outs.

HJC 980-143 IS-MAX II Modular Motorcycle Helmet


This helmet uses lightweight composite polycarbonate in both its chin bar and shell, which is highly durable and has high impact-resistance. For ease of use, it has a single button use for chin bar and face shield release.

It uses the HJ-17 face shield and HJ-V5 sun shield. The face shield has a pin lock insert and is 95% UV-protected. Meanwhile, the sun shield is smoke-tinted and three-stage adjustable, so you can move it up or down as needed.

For ventilation, it has ACS advanced channeling ventilation, which enables full airflow from front to back, keeping heat out, making it perfect for humid conditions. The inner lining and cheek pads are made of moisture-wicking and anti-bacterial material, making them hygienic and cool.

GLX Unisex-Adult GX11 Motorcycle Helmet


This is a budget-friendly option with sizes for both adults and younger people, ranging from 49 cm to 54 cm for youth and 55 cm to 64 cm for adults. This matte black helmet has a lightweight and aerodynamic design that has made it able to bear heavy impact.

It has four vents that are designed to give a full front to back airflow while keeping the inside of the helmet cool, breathable, and comfortable. The face shield has been 3D molded and uses distortion-free material to keep your field of view clear, adding to its safety benefits. The shield’s sealing mechanism makes it completely wind and waterproof.

For keeping the shield clear of fog, it uses a breath guard that can be removed when not needed. It deflects your breath so that it does not affect the shield. There is also a chin curtain that becomes useful in winter for keeping out the cold wind. The inner padding is made of removable, washable, and sweat-absorbent microfiber material.

  • Boasting a compact, aerodynamic DOT shell design with sharp and aggressive styling for impeccable impact protection to excel whether short-distance street performance or long-distance touring comfort.
  • Multiple conscientiously designed ventilation panels effective in streamlining the cooling process to assist with freshening the rider’s experience. Large lower vent shutters for ease of use with riding gloves …

HJC Helmets CS-R3SN Helmet


The HJC CS-R3SN is designed to be used in snow and hence has tight sealing features to keep out wind and moisture. Its shell is made up of polycarbonate composite, which is one of the top choices for products that are light yet strong.

It has a two-stage closure system that provides a light seal. To keep the interior of the helmet breathable, it uses advanced channeling ventilation that provides front to back airflow and keeps out humidity. The vents are located in the front, chin, and rear.

The interior is made of plush and Nylex, making it extremely soft and moisture absorbing. Nylex is usually used in shoes for its drying property. The interior, including the cheek pads, can be removed, interchanged, and washed as needed.

  • ACS Advanced Channeling ventilation system
  • Plush, Nylex interior
  • RapidFire shield replacement system
  • Advanced Polycarbonate Composite shell
  • D.O.T. Approved

Lightweight Helmet Benefits

With the passage of time, the need to integrate safety in helmets became, not just a secondary feature, but a must-have. These features add a lot of weight to the product. To compensate for it, it is necessary to have an overall light design.

Some of the many benefits of using lightweight helmets include:

Reduces Neck Fatigue

If you ride your motorcycle for long distances or you need to ride at high speed, like 150 mph for a race, then every little thing counts. A heavy helmet results in you getting tired sooner and having a sore neck.

This is why manufacturers design helmets with materials like carbon fiber that reduce the weight significantly. Since this material is thin yet extremely strong, it allows the manufacturer to reduce the weight of the helmet and, in its place, add more foam for protection in the case of a crash.

Weather Compatibility

These helmets often have ventilation points for breathability, making them suitable for warm weather conditions. They hold up well to cold weather as well and often have fog protection systems to help the rider see road conditions in bad weather.


To achieve low weight, one aspect needed to be kept in mind is strength. A light helmet that will break at the first fall is of no use. For this, carbon fiber, fiberglass, or other polycarbonate composites are used. These elements have high structural integrity, and they don’t need to be extremely thick to have the necessary strength. They also have good scratch resistance.


Heavy is not always better. With today’s technology, lightweight construction is preferred in all aspects of the industry. It is more convenient and easier to handle. Lightweight helmets save the rider from muscle fatigue and make him more mobile. Synthetic polymers and fibers make for some of the strongest and lightest helmets. is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to

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