black and purple motorcycle helmet Matte Purple, Black, Green & Blue R05 Shimano Alivio 3000 SFB Length\, Power:6'2" ML Spinning Ventilation This safety rating is

black and purple motorcycle helmet Matte Purple, Black, Green & Blue R05 Shimano Alivio 3000 SFB Length\, Power:6'2" ML Spinning Ventilation This safety rating is

Shimano Alivio 3000 SFB - Heureka.cz

They are completed with a five-point, heavy-duty steel frame, and completed to regulation standards

Ventilation

Length\, Power:6'2" ML Spinning

As an indicator of the superiority of these two brands, you might be interested to know that when the new FIM helmet standard was introduced for the 2018 season, a number of the participating helmet manufacturers were so technically challenged that they were not able to produce helmets to the required level

This safety rating is also road legal in many other countries like Australia and Canada