Ventum (United States) - The Ventum Rear Bottle Cage Mount replaces the aluminum insert inside the seatpost with a more adjustable and sturdy mount. Unlike other mounts, the new rail goes the full length of the seatpost to prevent the bracket from flexing and possibly ejecting bottles.

It is made from titanium to be as stiff and lightweight as possible and is combined with an all carbon fiber Arundel Mandible cage. The adjustable mount allows riders to set their preferred distance of reach. Setup is easy, the only tools needed are 4mm and 5mm Allen keys.

This kit includes one Ventum Rear Bottle Cage Mount and one Arundel Mandible bottle cage. Rear Bottle Cage Mount is compatible with other manufacturers' aero seatpost with a 10mm horizontal seat post hole.