Thor Sector Fader MX Helmet Size:XS Improperly functioning air cut off

Improperly functioning air cut off valves can stick and open closed causing popping on deceleration poor running conditions

Recommended for ages 4-14

the 509 Sinister X6 Ignite Goggle enhances vision in unprecedented ways

Mesh interior sweatband

Thor Sector Fader MX Helmet Size:XS Improperly functioning air cut offDesigned for comfort, performance and coverage, all without draining your wallet. Focusing on the details, our helmets feature a dual density EPS liner, injection molded polycarbonate ABS shell, adjustable visor and integrated ventilation for class leading performance. Wherever your ride takes you, the Sector and Sector MIPS helmets are up to the task. Features: Dual density EPS liner provides more progressive impact absorption Injection molded