Why replace a speed bag bladder?

Latex rubber is a porous material, and air will escape with each use. Thus, the bag may require light inflation every couple of days. Although frequent inflation may be required, latex bladders far outperform other bladder options. Butyl rubber bladders are heavy and slow. Plastic bladders are oblong and don’t provide a consistent rebound. By periodically replacing your latex bladder, you will continue to enjoy the optimal speed and rebound with your Ringside Speed Bag.