Title Boxing Quik-Tek Double-End Bag Replacement Bladder

Extra durable, tough and resilient butyl rubber replacement bladders are specifically manufactured for every double end bag we offer. Built for super speed, precision rebounds and professional training. Always keep a spare around for emergencies!

S fits sizes: 6” - 7” double end bags
M fits sizes: 7” - 8” double end bags
L fits sizes: 8” - 9” double end bags