Bell 281 Helmet Shield - SRV (Fits Sport & BR.1) Option:Dark Smoke Data is then sampled and

Data is then sampled and recorded to the SmartyCam visual display

with the included CAN/RS232 external power cable

1 or SmartyCam GP HD camera to an AIM laptimer or data logger to create an interactive data experience

the support has been proven to help reduce and minimize the risk of collateral injury as the impact load is channeled away from the neck

Featuring full foam baffling

Bell 281 Helmet Shield - SRV (Fits Sport & BR.1) Option:Dark Smoke Data is then sampled andBell 281 Replacement Helmet Shield fits the Bell Sport and BR. 1, as well as all SA2010 Bell M4, BR 1, and Sport Helmets. Also fits older Bell Sport 3, and M3 helmets equipped with the SRV style pivot (non detent). Bell recommends that you periodically change shields for better vision and safety. All shields come with adjustable tear off posts.