Simpson Racing SD1 Helmet - XL - Matte BlackExtra Large - Matte Black - SA2020 Legend Electric Fan Motor - Replacement

Electric Fan Motor - Replacement - 9

Axle Tie Down - 2 in Wide - 24 to 40 in Long - 1660 lb Capacity - Adjustable - Twisted Snap Hooks - Nylon Webbing - Black - Each

000 in OD - 1400 lb/in Spring Rate - Steel - Natural - Each

15" Screw On

Helmet - Sport Mag - Open Face - Snell SA2020 - Head and Neck Support Ready - Gloss Black - 2X-Large - Each

Simpson Racing SD1 Helmet - XL - Matte BlackExtra Large - Matte Black - SA2020 Legend Electric Fan Motor - ReplacementSimpson'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.