ARAI Quantum-X Helmet - Oriental - Black Frost - 2XL 0101-15753 Replacement Mounting Kit for X-Ultimate Handguards They capture particles as small

They capture particles as small as 40 microns

they are some of the best performing MX handguards out there

A great choice for adventure-touring bikes and other machines with large controls that hinder the mounting of traditional handguards

Features QVF three-position intake and QVR exhaust ducts for excellent air intake and exhaust performance when riding—even when the front shutter is closed on the top duct

Provide protection for the engine care

ARAI Quantum-X Helmet - Oriental - Black Frost - 2XL 0101-15753 Replacement Mounting Kit for X-Ultimate Handguards They capture particles as smallRound 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