Racing Optics XStack Laminated Tear Offs - Bell 276, 281 & 288 Shields Category_Mounting Hardware Equipped with HJC's ACS (Advanced

Equipped with HJC's ACS (Advanced Channeling Ventilation System)

with a soft

Scribner heavy duty funnels are used by pro racers

and top‑tier Snell SA2020 certification—built for karting

The Valhalla 360 Plus Karting Neck Collar delivers full‑360° head & neck support built specifically for sprint kart racing

Racing Optics XStack Laminated Tear Offs - Bell 276, 281 & 288 Shields Category_Mounting Hardware Equipped with HJC's ACS (AdvancedRacing Optics X Stack Laminated Tear Offs for Bell 276, 281, & 288 Shields (including the Vortex, M4, Sport, BR 1 and Sport EV Helmets) features a 2 mil stack of 10 tear offs laminated together, installing as a one piece unit, that provides optically clear visibility, and minimal reflections. By optically laminating the 10 layer stack, all air is removed from between the layers, eliminating any reflections and fogging. The 10 layer stack has the same