Simpson Safety - Simpson Racing SA2020 Diamondback Racing Helmet 0-76751 Double Pumpers to the

0-76751 Double Pumpers to the 750 CFM HP Series Main Body

Fitting - Hose End - 90 Degree - 12 AN Hose Barb to 12 AN Female - Aluminum - Black Anodized - Each

25 in ID - 6 in Length - 1300 lb/in Spring Rate - Steel - Blue Powder Coat - Each

Vacuum Gauge - Phantom - 0-30 in HG - Mechanical - Analog - 2-5/8 in Diameter - White Face - Each

Temperature Gauge - X-Series - 100-300 Degree F - Electric - Digital - 2-1/16 in Diameter - Black Face - Oil / Trans / Water - Each

Simpson Safety - Simpson Racing SA2020 Diamondback Racing Helmet 0-76751 Double Pumpers to theA 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. NOTE: This helmet is Snell SA2020 certified and is broadly accepted by race organizing bodies and tracks through 2030.