Simpson Racing SA2020 Diamondback Racing Helmet7.5 - Black Late Model Tire Prep Stand - Manual

Tire Prep Stand - Manual - Pivoting Head - Steel - Black Paint / Cadmium - 5 x 5 / Wide 5 Wheels - Black Paint - Kit

Suspension Tube - 1-1/8 in OD - 13-1/2 in Long - 5/8-18 in Female Thread - Aluminum - Polished - Each

75 in Wheel Bolt Pattern - 24 Spline - 3/4 in Bolt-On Cap / Hardware / O-Ring - 2-1/2 in Grand National Hubs - Each

420 in - Duration 264 / 264 - 110 LSA - 1200 / 5200 RPM - Ford 4-Cylinder - Each

Simpson Racing SA2020 Diamondback Racing Helmet7.5 - Black Late Model Tire Prep Stand - ManualA 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.