1/Seventeen Stem HSF Aeria Faceplate Stems It is compatible with a

It is compatible with a 31

HSF / AERIA front hydration system is designed to seamlessly integrate with the Tri Stem or 1/Seventeen and HSF Aeria faceplate combo ( One of the two stems options is required for installation) - combine with the Wing 20c+ aerobar this system provides a fully integrated front end “super bike” solution for any bike

The 38mm height offers a great aero boost over a standard alloy wheelset but doesn’t add so much side area that the wind can push you around

Using a specially formulated rubber compound

1/Seventeen Stem HSF Aeria Faceplate Stems It is compatible with aOverview The HSF Stem Faceplate allows the Profile Design HSF Aeria or HSF Aeroflow bottle to be fitted to our standard 1 Seventeen stem. Performance The HSF Aeria bottle smooth's airflow onto the frame, offering the chance to lower aero drag while increasing hydration carrying capacity. To this point it has required a specific stem the new HSF Stem cap increases the options for access to the HSF Aeria technology Compatibility The HSF Stem Faceplate