Pro Impact Speed Bag Replacement Bladder - Single End Punch Ball Replacement Latex - for Boxing MMA Fitness or Fighting Sport Training (Large 7"x10")

QUALITY REPLACEMENT. Constructed to the highest specification to furnish extended, non-leak usage every time you hit the bag, the Pro Impact is the perfect choice when you need to replace an old one bladder or simply want to keep a spare one around.. HIGH-QUALITY CONSTRUCTION. Expertly crafted out of heavy-duty latex, this replacement bladder will provide the fastest rebound off the striking surface while preventing air loss even after being repeatedly punched.. OPTIMAL PERFORMANCE. Taking the shape of your bag once inflated, this heavy-duty bladder is expertly made for super speed, precision rebounds and professional training.. EASY TO REPLACE. The lace-up speedbag allows for easy bladder removal when needed. Simply unlace, pull the old bladder out and insert the new one by sticking the valve through the stem on the bottom. Lace it back up and fill it with air.. CHOICE OF SIZE. Designed for different sized speedbags, the Pro Impact is available in a small 5""x7"" size, medium size measuring 6""x9"" and a large 7""x10"" size to accommodate beginner, intermediate and advanced users.