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LS2 Subverter Full-Face Off-Road Motorcycle Helmet
LS2 Subverter Full-Face Off-Road Motorcycle Helmet
LS2 Subverter Full-Face Off-Road Motorcycle Helmet
LS2 Subverter Full-Face Off-Road Motorcycle Helmet
LS2 Subverter Full-Face Off-Road Motorcycle Helmet

full face motocross helmet is a game changer in the world of high-performance MX helmets.

LS2 uses their proprietary Kinetic Polymer Alloy (KPA) for the shell.

It’s lightweight, offers just a little flex as part of the energy management system, and is ultra-strong. It tests as well as the best composite materials in the world and is the perfect material for a racing helmet. This proprietary material uses nanotechnology to blend microscopic particles of aramid fibers into a high-end polymer. This material is absolute state-of-the-art in energy management materials, offering a bit of built-in flexibility to disperse energy, the penetration resistance of high-end fiber products, and a lightweight shell. LS2 uses 3 shell sizes for the Subverter to assure that you get the smallest, lightest shell possible for your specific size. In fact, this is one of the smallest shells in the business.

LS2 Subverter Full-Face Off-Road Motorcycle Helmet

But things get even better. The Subverter has a special MIPS system. An internal, energy absorbing EPS uses in-molding technology, attaching an internal, polycarbonate protective layer between the dual-density EPS and the comfort padding. This layer is slick and works just like your scalp. It allows the comfort liner just a bit of slippage to help offset and diminish rotational energy and dramatically improve the dissipation of energy absorbed by the EPS. In other words, it takes energy management to a new, better level. The shell has 35 separate ventilation ports, with channeled EPS to allow the maximum possible airflow, keeping the rider cooler in the heat of competition. The comfort padding uses LS2’s thermo-weld system, reducing the need for glues. It allows the fabric to be more breathable and comfortable. The liner is removable and washable, so you can keep it as fresh as new.

LS2 Subverter Full-Face Off-Road Motorcycle Helmet

The eye port is wide, allowing for a full field of vision, and accommodates virtually any brand of goggles (goggles are NOT included). We use a metal security plate triangle to reinforce the chinstrap rivet, just as an added touch.

LS2 Subverter Full-Face Off-Road Motorcycle Helmet



Meets or exceeds DOT FMVSS 218 and ECE 22.05.
Sizes XS-3XL. 
Made from Kinetic Polymer Alloy (KPA). 
3 Shells.

Intermediate Oval.


Highest quality, removable, washable, technical fabric liner wicks moisture to keep you cool. 3D Laser-cut cheek pads for all day comfort with no hot spots.


Wide eyeport accommodates most modern goggles. 


Perhaps the safest MX helmet on the market. Crumple zone channels in EPS for additional energy management.  Emergency release cheek pads. Double D ring strap for secure fit.


Massive multi-port ventilation. Air channels in the EPS allow ultimate airflow while doing dual duty as an additional crumple zone for added safety.


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