Simpson Racing SA2020 Diamondback Racing Helmet7 3/4 - Safety Orange Modified Why Choose the Aero 13lb

Why Choose the Aero 13lb Black Chrome Wheel for US Legend Cars

For racers looking to optimize their vehicle's performance

750 in Tall - 3/4-16 in Thread - Steel - Orange Paint - Various Applications - Each

Fitting - Adapter - 90 Degree - 10 AN Male to 10 AN Male - Aluminum - Blue Anodized - Each

Simpson Racing SA2020 Diamondback Racing Helmet7 3/4 - Safety Orange Modified Why Choose the Aero 13lbA 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.