The helmet drink system kit contains three components that are required inside the ST4 & ST5 helmets:
bit valve (YA0601), silicone tubing (YA0602) and male coupling end (YA0603) which provides the connection to a Stilo drink bag (YA0605).
Stilo Helmet Drink System connector
The helmet drink system kit contains three components that are required inside the ST4 & ST5 helmets:
bit valve (YA0601), silicone tubing (YA0602) and male coupling end (YA0603) which provides the connection to a Stilo drink bag (YA0605).
€42.00
YA0600