Mt Helmets Thunder 4 Sv Mountain C5 Red Matt

The most affordable helmet on the market, with the highest safety homologation.
The MT Thunder 4 SV represents all the drive and technological evolution of MT Helmets. The arrival of the new ECE 22.06 certification shows the high level of our engineering team that, thanks to all the work during recent years, have made MT Helmets a specialist in safety homologations.
The MT Thunder 4 SV sends a very clear message to the industry: now safety on a bike is within everyone’s reach.
Feel the speed, with security.
The revolution is here. The MT Thunder 4 SV represents a pattern shift in motorcycle safety.
Finally, each and every one of you will be able to feel your own speed, confident of being able to do so.
With the MT Thunder 4 SV you can go anywhere. Write your own story.
MT Thunder 4 SV, a meticulous engineering work behind a great design.
A strong bet on value for money. A product of the highest level at a fair price.

This helmet exceeds the highest safety standards and has passed, since its launch, the new ECE 22.06 test, required for going to the European market.

A system designed in-house by the MT Helmets engineering team and that first comes to market with the Thunder 4 SV, the first helmet to feature this technology. This system, which has been patented by MT Helmets, allows the rider to attach/detach the visor really quickly and comfortably without having to take the helmet off.

MT Helmets has reinterpreted its designs taking into account the principles of environmental awareness. To reduce the impact on the environment, it has been sought to increase the helmet lifetime with detachable elements which can be easily replaced if necessary, either because they are broken or need to be renewed.
MT Helmets engineering team has developed a retractable visor system offering extended protection, preventing distortion due to changes in light conditions It has a mechanism that can be quickly and comfortably used with one hand. It is detachable for easy cleaning and maintenance.

Redesigned micrometric retention system to keep it always fastened and secured. The MT Helmets engineering department has developed this system to ensure that the fastener is locked by at least two points, ensuring that the system is secured. This locking system, optimal for sport-touring models, offers the best balance between wearing comfort and safety.
Through fluid dynamics analysis, air channels have been designed to minimise air resistance and boost internal ventilation flow, reducing temperature and moisture within the new Thunder 4 SV helmet.

The interior pads have been developed specifically for each helmet size to fit all head sizes in an optimal way. The materials used for the manufacture of these elements combine different fabrics that favour ventilation, exhaust moisture and dry quickly. All interior pads can be easily removed for either washing or replacing them.

Quick release system for side pads for removing the helmet in case of an accident. This system prevents possible damage during a helmet removal manoeuvre.
The Thunder 4 SV features space for a Pinlock 100% MAX vision, a system developed by the Pinlock company that prevents visor misting.
The base of this helmet has a three-point support system that has been developed to provide good stability when the Thunder 4 SV is placed on flat surfaces. This makes it easier to handle the helmet for cleaning or maintenance, but also allows the elements inside the helmet to be insulated from the surface, protecting them from chafing and, above all, enhancing hygiene when using the helmet.
A wide range of possibilities, from the very conservative to the most transgressive ones.

Weight: 1500 g ± 50
Visor MT-V-28.
Shell: HIRP. 2 caps. XS-M; L-3XL.
Sports spoiler (graphics only).
Internal sun visor.
Exclusive visor closure system.
Compatible with FogOff® and Pinlock®
Micrometric retention system.
Compatible with Bluetooth.