All Stilo racing helmets come with a military specification locking socket for the earplug connection which are wired directly to the Stilo helmets electronics system which within the helmet as standard.
This conversion socket is used with all ST4 & ST5 Race helmets and allows connection to earplugs with a 3.5mm jack to the Stilo helmet.
Alternatively you may want to look at the Stilo Ear Plug kit (available as an extra) which comes complete with the relevant male connector to allow easy Stilo connection.
Unless stated, within mainland UK all items are shipped on a 24 hour service with DPD. Orders made before 4.30 will be dispatched for delivery the next day. Tracking information is available on request.
Other UK shipments take two days and overseas can take up to 5. Please contact us if you require more information.