Speedfil Z4 Cage/R3 Single Carrier Bundle Kit
Best of both worlds. Carry a bottle in the wind shadow behind your seat with the R3 AND one in the aero position between your arms with the Z4.
The Speedfill R3 rear carrier adjusts to fit any saddle and any rider. The Speedfil R3 uses a patent-pending dual pivot arm to allow you to balance reach, saddle shape, and aerodynamics in your own custom position. Includes Z4 bottle cage.
The Speedfil Z4 Bottle Cage is the solution for hydration, aerodynamics, and data. The cage is designed to hold a standard water bottle between your aerobars and to provide a spot to install your Garmin computer.
Speedfill R3 Features
- Unlimited mounting positions
- Aerodynamic positioning
- Works with any saddle, including ISM
- Options to customize for what you need to carry
- Standard water bottles means easy to clean
Speedfil Z4 Features
- Optimized for BTA (Between-The-Arms) aero hydration
- Includes a detachable arm which can hold a Garmin® Quarter-turn Bike Mount
- Mounts easily with nylon zip/cable ties (included)