Simpson Racing SA2020 Diamondback Racing HelmetRed Mini-Stock 500 in Backspace - 5

500 in Backspace - 5 x 4

Grease - Red N Tacky - Conventional - 1 lb Jar - Set of 12

Shock End - Spherical - Aluminum - Natural - QA1 26 / 26a / 26V / 28 / 28a / 28V / 50 / 60 / 62 Series Shocks - 9/16-18 in Right Hand Thread - Each

Trailing Arm Bracket - Adjustable - Clamp-On - 3 in OD Axle Tubes - Steel - Cadmium - Kit

Fitting - Quick Disconnect - Both Halves to 3 AN Male - Aluminum - Black / Clear - Anodized - Kit

Simpson Racing SA2020 Diamondback Racing HelmetRed Mini-Stock 500 in Backspace - 5A 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.