Harris Race Radios

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ST5 FH Composite SA2020 Helmet

Stilo Composite Circuit Racing helmet with Professional Communication fitted.


material: fiberglass – kevlar MSF (Multi Sandwich Fiber)

This Stilo Harris Comms Circuit ST5 Composite helmet comes without any side ports but is fitted with Harris professional Circuit microphones and electronics. The removal of the side ports offer a sleeker more aerodynamic profile. Designed for Saloon car racing and open top cars where Clear communications is essential the helmet comes as standard with a clear full visor, although a short sun shade is available as an option making it ideal for use in a saloon or GT racing.

The Stilo ST5 range of helmets have been developed after meticulous and inexhaustible research for perfection. Pushing the standards of safety and quality even further, the Stilo ST5 is now the benchmark for all competitors.

Improving upon the previous ST4 (which is still a very good helmet), the new model is lighter, uses a smaller shell, has increased vision with a visor which lifts fully out of line of sight, is more comfortable, has better aerodynamics, has better ventilation and uses a new visor locking clasp which can easily be operated with just one hand. Another important first is the large size helmet now uses the small shell size which in turn means more competitors fit into the smaller, lighter and more aerodynamic small shell size.


Stilo ST5F H Composite – This helmet is fitted with ether Noise cancelling Speaker/ ear cups or earpiece sockets 3.5mm or RCA.

Other features Include:

  • Factory fitted FHR (Hans) post
  • Earmuffs or earpieces Connection.
  • Double Shell: Two different shell sizes: small (XS, S, M and L), large (XL, XXL).
  • Optional: Front spoiler, rear spoiler, air intakes, visors, tear-offs, short sun screen visor, top air system and frontal drinking system.

If part electronics (built in microphone and ear plug connection) with a full face visor are required, please consider the ST5-F Composite helmet.

Snell SA2020 & FIA 8859-2020 Approved.


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XS (54) (indent only), S (55), M (57), L (59), XL (61), XXL (63), XXXL (64)


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