ARAI Quantum-X Helmet - Wave - Medium 0101-16006 X-Future Disc Cover Extra later of super fiber

Extra later of super fiber belting

OEM color-matched for direct replacement

Internal Air Channel — Improved ventilation with an enhanced air extraction system

2019-2023 Yamaha YZ 250 F - - 2018-2022 Yamaha YZ 450 F

Includes mount kit

ARAI Quantum-X Helmet - Wave - Medium 0101-16006 X-Future Disc Cover Extra later of super fiberRound 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