Simpson Racing SD1 Helmet - XS - WhiteExtra Small - White - SA2020 Mini-Stock 5 in ID - 6

5 in ID - 6 in Length - 50 lbs/in Spring Rate - Steel - Red Powder Coat - Each

Hose - Proflex - 10 AN - 6 ft - Braided Stainless / Rubber - Natural - Each

Fitting - Hose End - Crimp-On - 120 Degree - 16 AN Hose Crimp to 16 AN Female - Aluminum - Black Anodized - Each

Versatile Fitment: Accommodates a range of bolt patterns to ensure compatibility with various wheel offsets and hub configurations:

Simpson Racing SD1 Helmet - XS - WhiteExtra Small - White - SA2020 Mini-Stock 5 in ID - 6Simpson'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.