SD1

Simpson's LIGHEST Helmet EVER!

Light Weight
Simpson’s newest and lightest helmet ever created! The SD1 represents a new evolution in Simpson Automotive helmets. Engineered for performance this helmet sets a new standard in Simpson helmets by offering a premium fit, unmatched weight reduction and array of accessories to aid you at the track all while being SA2020 Certified.
Shell Options
The SD1 is offered in composite and carbon shells. Offered in Sizes X-Small - XX-Large
Purpose Built
Designed with no front vents, this helmet is built to handle dirt, dust and rain, making it a go - to for any racing environment.
Visor Options
The SD1 comes stadard with a clear visor + adjustable aluminum tear off posts from the factory. Simpson offers visors in dark smoke, iridium, amber and chrome. Compatible tearoffs: 10209C, 10209CP, and 10209S.
Safety
The SD1 is SA2020 Certified and comes standard with aluminum tear-off posts. Additionally, the SD1 has a non-vented chinbar for added protection from rocks and debris.
Color Options
Color Options: White, Gloss Black, Matte Black, Blue, Red, Yellow, Copper, Safety Orange and Carbon
Helmet Internals
Dial in your helmet’s fit by utilizing the SD1’s removable interior. Cheekpads and top pad come in varying thicknesses allowing for a custom fit.