Supply chian disruptions continue to effect product availability. Contact us here before placing your order if you have questions!

Stilo ST5 GT Carbon Helmet SA2020

The ST5 GT carbon features a fully redesigned shell for optimized size, air flow, visibility, and reduced weight. Constructed from advanced Autoclave-molded carbon/Kevlar composite for the ultimate in protection and weight savings. Meets stringent Snell SA2020 and FIA8859-2015 standards, and includes noise-attenuating earmuffs, fully integrated intercom plug, and integrated M6 nuts to provide full head and neck restraint compatibility. Offered in natural carbon fiber finish.

All Stilo closed faced helmets come ready for integrated electronics, air supply, and hydration or any combination of the three. All options integrate seamlessly with the new ST5.

Additionally Stilo has made an improvement on the SA2020 Carbon Helmets: SA2020 ST5 Carbon FIA8859 helmets will be 50/60g lighter thanks to our new Puro Super Smooth technology unique to Stilo. This superior finish removes the need for lacquer, and also saves weight. A benefit to painters is the decal is no longer under the clear coat. This model now comes with a decal like our Zero’s and 8860’s.


  • Snell SA2020 and FIA 8859 certified
  • Redesigned shell that optimizes shell size, airflow, visibility, and weight
  • Eyeport on all ST5 helmets is taller than the previous ST4
  • 3mm clear visor - other shields available separately
  • M6 nut pre-installed for easy FHR Installation

Measure your head around its widest part, generally above your eyebrows and ears.
If you plan on wearing a Balaclava, you should measure your head with it on.
Compare the measurement to the table below to determine which size will be the best:

Size cm.
XS 54
S 55
M 57
L 59
XL 61
XXL 63


*Image may vary from actual helmet design*

Related Items