Adult - Arai VX-Pro4 Helmet - White Defender HD8 Our boxed design maximizes strength

Our boxed design maximizes strength from end to end

This half windshield is the perfect height—tall enough to make your ride more comfortable

NOTES: Professional installation of this transmission case is highly recommended

steel tubing

It can withstand up to 100 PSI

Adult - Arai VX-Pro4 Helmet - White Defender HD8 Our boxed design maximizes strengthVX Pro4 Helmet Features Features intermediate oval shape which fits the majority of head shapes in the North American markets Consistently round and smooth shell, maintaining Glancing Off shape concept Rounded chin bar maintains compact shell length resulting in less protrusion, leaving it less likely to catch and dig during a spill Super Fiber provides 30% higher tensile strength than standard fiberglass and provides increased penetration resistance