The Stilo Helmet Drinking System Kit is designed for use with Stilo ST4, ST5 and 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 ST5/ST6F N) in the helmet allows easy connection to the hydration bags with its quick release connectors.