The Stilo Helmet Drinking System Kit is designed for use with Stilo ST4, ST5 & ST6 helmets with Drinking System preparation.
This kit, which contains all the helmet side of the Drinking System, includes a silicone rubber bite valve with anti-backflow system (YA0601), a water tube (YA0602) and a male quick release coupling (YA0603). Once plumbed into the helmet all pipes are fitted internally.
- The pipework fits neatly behind the helmets lining so no interior modifications needed
- Enables you to drink and stay hydrated in a race
The side port (or front chin pad / vent in the case of the ST5F N) in the helmet allows easy connection to the hydration bags with its quick release connectors.