Stilo formula circuit replacement earcups. The formula or circuit type helmets from Stilo don't have intercom ear cups, they are fitted with noise attenuating earcups purely to help block out the vehicles noise and the driver uses in-ear ear pieces instead (that's the rules!). These are replacement earcups, should you loose or damage them, but periodically you may decide to refresh them for hygiene reasons and to keep your helmet up to scratch. Supplied as a pair ready to be slotted into place.

• Replacement earcups for formula and circuit helmets

• Replace your damaged earcups and refresh your helmet

• Use only Genuine Stilo replacement products