Forza Sports Glue-In Replacement Speed Bag Bladder

After 5 year outdoor sunlight, the speed bag bladder finally gives up can’t put more air in; found this replacement save the day; put air in, hold the pressure.

The bag did not fill entirely at first, I thought oh well, for the price, it's still usable. Left it on the side for a few days, when I picked it up again, I was surprised it pumped up more to rock hard. I put the bag down again and for a few days it held the air. One week later, the bag is still rock hard, pretty amazing product.

Perfect for my cheap Century speed bag that was leaky from day 1. Unlike my vintage Everlast bags, the Century was not designed for ease of bladder replacement, but hats off to Forza for making a strong and flexible replacement bladder that I managed to work in place, glue around the valve stem, and line up the valve hole, not perfectly but adequately.

I chuckled at the description saying low cost enough to keep 2 or 3 extras for emergencies because I thought I was the only one who would consider a leaky speed bag an emergency, so I might just do that because these bladders are of the quality to merit use on my high value 1970s vintage Everlast bags if such an emergency arises.

Bladder worked perfectly. Been using it since it came in!

Good price