Portland Design Works Bindle Seatpost Rack

While the Bindle rack is compatible with a wide range of seatpost diameters, we generally recommend caution when using clamp-on accessories with carbon fiber components. If you choose to use it on a carbon post, ensure you do not overtighten the clamp and consider using a protective layer or carbon paste to prevent slippage and damage.

The Bindle is not designed for use with dropper posts. Attaching the rack to the moving stanchion of a dropper post will interfere with its function and potentially damage the post's seals.

The platform is designed to work best with a dry bag or a dedicated rack bag. We recommend using sturdy cam-lock straps to cinch your load tightly against the rack and the seatpost to prevent swaying while you ride.

Yes, the 12-pound limit is the maximum recommended load for safety and stability. Exceeding this weight can cause the rack to sway excessively or put undue stress on your seatpost, especially on rough terrain.

Installation is straightforward and typically requires only a standard hex key. Because it mounts directly to the seatpost, you can easily move it between bikes as long as they fall within the 22-31.6 mm diameter range.