Arai Quantic Modern Grey Helmet neck tube with an advanced shell using

with an advanced shell using our latest VAS design

and features a black-coated outer-sleeve

This motocross helmet has the same technical features as the SM10

Alpinestars GP-R Lite internal protection on knee

Arai Quantic Modern Grey Helmet neck tube with an advanced shell usingArai Quantic Modern Grey Helmet As with every Arai, the Quantic is formed around protection, first and foremost. Manufactured by hand, the outer shell maintains core strength but with a substantial weight reduction. The smooth, round shape is a key Arai signature and primarily designed to glance off and spread impact forces. Using the aerodynamic and protective abilities of Arais full race helmets and all the experience and know how earned over