Easily mount your rear rack to your seatpost with this amazing clamp. It's a great solution if your bike frame lacks mounting points. Features a combined seatpost clamp and rack mounts in one convenient package. Specifications include 5mm nodes, a 28.6mm seatpost size, and a sleek black color.

Using this rear carrier/seatpost clamp is a breeze. First, make sure your seatpost is 28.6mm in size. Then, attach the clamp to the seatpost, ensuring it's tightened properly. Next, connect your rear rack to the additional 5mm nodes on the clamp. When using, avoid over - tightening as it may damage the seatpost or the clamp. For maintenance, regularly check the tightness of the clamp and clean it with a mild soap and water solution. Keep it dry to prevent rust, especially if you ride in wet conditions.