ARAI Quantum-X Motorcycle Helmet - Steel - Red - XL 0101-15740 SP 400 2015-2022 1 inches (90 MM x

1 inches (90 MM x 130 MM)

all with the same key

Replacement visor mechanism kit for AGV K3 helmets

3 inches (70MM x 110MM)

ARAI Quantum-X Motorcycle Helmet - Steel - Red - XL 0101-15740 SP 400 2015-2022 1 inches (90 MM xRound oval shape, achieved by using an interior head liner that combines thicker front and rear pads with thinner side pads, is designed for riders whos heads are slightly wider rather than elongated Improved Glance Off Ability Variable Axis System (VAS) shield system lowers the pivot point by an average of 24 mm, making the shell surface area in the critical temple area much smoother and better able to reduce impact energy getting into the helmet