- This replacement latex bladder is fast and smooth with a consistent rebound
- Perfect for your Apex Speed Bag or speed bag of your choice
- This proven training tool will develop speed, timing, strength and endurance when training boxing, MMA, Muay Thai and contact sports alike
- Latex rubber is porous so air will escape w/ each use- Worth the maintenance of light inflation every couple days as they far outperform other bladders- Butyl rubber bladders are heavy & slow and plastic bladders are oblong & have an inconsistent rebound
- Size measurements: Small = 5" x 8", Medium = 6" x 9", Large = 7" x 10"
Details: Durable latex replacement bladders for fast, smooth and consistent rebound. Available in Small, Medium and Large.
Package Dimensions: 7.2 x 4.9 x 0.4 inches