Aeria HSF Hydration System Housing This makes it a great

This makes it a great choice for riding in thin triathlon-style shorts

Nominal OD of shaft is 25

Road racing or unchartered journeys

Junior swim kickboard

Comes with a free 'Tour' style racket case the can hold two rackets and four balls

Aeria HSF Hydration System Housing This makes it a greatHSF AERIA hydration system is designed to seamlessly integrate with the Aeria Ultimate Stem (Stem is required for installation) combine with the Aeria Ultimate aerobar this system provides a fully integrated front end super bike solution for any bike. 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. SPECS :