Aeria Hydration System for Profile Design 1/Seventeen Stem parts_wheelset Kit includes mechanical top tube

Kit includes mechanical top tube plug

safeguarding your eyes from both UVA and UVB radiation

A lower stack height shortens the lever arm between the pedal axle and the ankle joint

we’ve built fully custom gear for teams and athletes who want to stand out

Flat carbon sole: Stiff power transfer for a wider range of foot types

Aeria Hydration System for Profile Design 1/Seventeen Stem parts_wheelset Kit includes mechanical top tubeThis QR Aeria hydration system is designed to work on QR bikes with the Profile Design 1 Seventeen stem with Profile Design HSF Aeria Faceplate. This BTA system features the race proven no splash fill port, a straw magnet mount for streamlined aero over the top of the system, a bite valve for fluid control and a removable computer mount. The QR Aeria hydration system holds up to 30oz of fluid for your race day nutrition needs. Aeria Hydration is not