Helmet Hydration Bite Valve for ST4 and ST5 Helmets [Blue]

Name: Helmet Hydration Bite Valve for ST4 and ST5 Helmets [Blue]
Brand: STILO HELMETS
SKU: 858-YA0601
Price: 19.95 USD
Availability: InStock

^$19⁹⁵

Ships on 10/26/2026

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Helmet Hydration Bite Valve for ST4 and ST5 Helmets

Fits ST4 and ST5 Helmets

Replacement Bite Valve for Helmet Drink Systems

Color: Blue

Sold Individually

This ST4/ST5 Bite Valve fits Stilo ST4 and ST5 helmets. It keeps the driver hydrated through long stints.

Stilo YA0601 ST4/ST5 Bite Valve Features:

Color: Blue
Replacement bite valve for helmet drink systems
Fits ST4 and ST5 helmets
Sold Individually

Part TypeBeverage Bottle

BrandSTILO HELMETS

Part CategoryPerformance Parts

QuantitySold Individually

Part FitmentUniversal

Vendor Part NumberYA0601

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

Helmet Hydration Bite Valve for ST4 and ST5 Helmets [Blue]

Stilo YA0601 ST4/ST5 Bite Valve Features:

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