ALPINESTARS Supertech R10 Helmet - Solid - Carbon Black - Medium 8200124-1902-M ar15 Edge protection must be used

Edge protection must be used whenever a tie down would be subject to abrasion or cutting at the point where it touches an article of cargo

6KHz to 20KHz

The 2-ohm impedance gets full output from your amplifier without requiring bridged channels or multiple amps

Grips are designed to work with both open- and closed-end applications

ALPINESTARS Supertech R10 Helmet - Solid - Carbon Black - Medium 8200124-1902-M ar15 Edge protection must be usedOuter Shell Utilizes molding technology with a multi composite combination featuring a 3K high density carbon outer layer, a uni directional carbon composite layer, an aramid fiber layer, and a fiberglass one 3K high density carbon outer layer provides strength and efficiency of energy dissipation over the shell Layered composite combination created by bonding everything together with an epoxy resin already applied on the pre preg fiber, perfectly