Simpson Racing SD1 Helmet - M - Matte BlackMedium - Matte Black - SA2020 Bandolero Rear Axle Housing - Ford

Rear Axle Housing - Ford 9 in Floater - 64 in Wide - Centered - 2 in GN Hubs - Steel - Natural - Each

Graphics - Nose - Nite-Glo - Dominator SS - Kit

094 in Thick - Steel Core Silicone Rubber - Dart Big Chief - Pair

Scoop Tray - 2 in Tall - 21-1/2 in Long - 13-3/8 in Wide - Flat - Aluminum - Natural - Square Bore Carburetor Flange - Each

Simpson Racing SD1 Helmet - M - Matte BlackMedium - Matte Black - SA2020 Bandolero Rear Axle Housing - FordSimpson's, lightest and most aerodynamic helmet, the SD1 is a premium helmet at a reasonable price. The helmet is tailored towards open wheel dirt track racing with no front vents and a front chin spoiler.