Diamondback Racing Helmet - SA2020 Color:Blue up to 500Hz

up to 500Hz

Ditch that old nasty looking cover and upgrade to our brushed stainless spark plug wire cover today

Provides exceptional clarity and no distortion

The OBDII output simulates an auxiliary ECU signal when plugged into a vehicle’s OBD port

The dual crotch belt has two ends for mounting but uses only one mounting tab going into the cam buckle

Diamondback Racing Helmet - SA2020 Color:Blue up to 500HzA major revision to our Simpson Diamondback for 2021 combines a new Italian composite shell with a shorter chinbar and changes to the visor mounting for improved fit and function while also providing enhanced impact protection. Helmet ships with one clear face shield installed, additional face shields may be purchased separately. Features: Recessed eye port offers a 100% shield seal Head restraint ready Italian composite shell Your helmet ships with