ST5 FN COMP XS/54 WHITE W/BLU SA2020 Legend this slug is built to

this slug is built to withstand the rigors of racing and high-performance environments

Atmospheric and Temperature Compensating: Accurate readings at any elevation or in high humidity environments

The overall length of the kit is 24″

Optimize your vehicle’s bump stop adjustments with the JOES Racing Products Bump Stop Shim Kit for 5/8" Shafts

Designed for durability and high-performance

ST5 FN COMP XS/54 WHITE W/BLU SA2020 Legend this slug is built toStilo has two separate shell sizes for this helmet. This allows us to make a better fitting helmet that is lighter weight. Instead of filling a very large shell with lots of padding for a size small, we have one shell size for x small to medium, and one for large and x large. Snell SA2015 vs 2020 what's changed? The Snell SA2020 testing requirements have changed a small amount and have now become more in line with the FIA 8859 Helmet Standard.