Nerv 2.0’s stylish lines are the result of design by Ignazio Bernardi in collaboration with Italy’s most prestigious helmet development company.
A new helmet starts from the desired technical characteristics, and it is given form by means of artisanal processes. In fact the first prototype is sculpted from wood and plaster, and it is then scanned and codified into a 3D file. This in turn is used for computer simulations on which colours and detail design can be perfected, and it provides the data necessary for the CNC machines that will cut the dies for the outer shell and the polystyrene inner shell.
Similar processes are used for all the other helmet components, such as ear covers, visor and so forth.
Once everything is ready, the helmet can be assembled, checked for quality, tested and packaged. The finished product is a fine example of Italian design and technological prowess.
The principal reason for this change was to increase safety by means of a higher thickness for the inner polystyrene shell.
The smaller outer shell is 222 mm in width, the larger version is 236 mm in width. A minimal difference, just 14 mm.
But this was essential for passing the stringent impact tests required for EN 966 certification.We have retained the 3mm-thick polycarbonate outer shell, which is both exceptionally light and very strong.
Technical data (index)
Sizes
The size of a helmet is specified by the comfort padding’s inner circumference.
The size number therefore corresponds to the head circumference in centimetres, which you can determine using a soft measuring tape.
Please note that as there are two versions of the outer shell, one for the larger and the other for the smaller sizes, it is important to choose the correct version.
If you are in doubt whether to opt for the larger helmet with size 60, or the smaller helmet with size 59, we recommend choosing the larger version. The larger helmet can be adjusted using the rotary size regulator described below even if it initially feels too large. On the other hand, there is no way of adjusting the smaller size 59 helmet if it feels too tight.
- L = size 60 – 61
for the smaller helmet, marked with a label:
- M = size 58 – 59
- S = size 56 – 57
- XS = size 54 – 55
The cap is quick and easy to change for a better fit. Size can be further adjusted using the rotary size regulator at the back of the helmet.
If the helmet is not a perfect fit, we can send you new padding free of charge, independently from where you bought the helmet.
Another important benefit of this internal padding system is that you can easily remove it and replace it with new padding, or simply wash it