Stilo AA0700AF1T57 SA2020 ST5 FN Carbon Racing Helmet - Medium (57CM) - Each

Full Face Helmet. Snell SA2020 and FIA 8859 certified. Medium (57 CM) Sizing. Sold Individually.;

Stilo 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.

Details:
- Increased velocity by 5-10% for impact testing on the 2nd hit across all shell sizes.
- Increased velocity from 5.7 to 6.0 m/s on the 54cm to 59cm size.
- Increased peak G threshold on the 54cm to 59cm size and 60cm-64cm size.;