ST4 ST5 Helmet Bite Valve Hydration Pack - Blue Fuel stainless steel

stainless steel

Does NOT fit Q60

Quick Click Anchors feature pull strings for fast-release

Does NOT fit FK8 Type R

& H Series FIC's Data Matched high performance fuel injectors featuring high impedance bosch core

ST4 ST5 Helmet Bite Valve Hydration Pack - Blue Fuel stainless steelThe Stilo drink system helmet kit includes a male coupling, tube, and rubber bite valve. The coupling assembly is designed to allow the driver a quick evacuation so that in case of emergency, by just a slight tug, the coupling slips off releasing the driver. All pipes are fitted to the helmet internally. The kits are designed for use with specific Stilo helmet series.