Included are the new side plates and visor removal system; the new visor lock with city defogging position; new top vents and a big new chin curtain. Another bonus: eyeglass wearers should also have no problem fitting your specs in the wide Quantum-X brain chamber.

There’s nothing like it and the Quantum-X has all of the very latest Arai improvements and updates, built for the round headed rider, It's hard to overlook the value of a comfortable helmet that protects it's rider to the highest of standards.