O'Brien Shock Ball Snow wakeskaters and tubers thanks to

wakeskaters and tubers thanks to higher tow point

Charging Time: 2

whistle to alert others

Size - 54" diameter (deflated)

UltraFlex Combination construction

O'Brien Shock Ball Snow wakeskaters and tubers thanks toThe O'Brien Shock Ball prevents your tow rope dragging in the water, enhances turns and slides, and increases boat fuel economy. Those three reasons make it the perfect accessory for your tube, kneeboard or any watersport device you're towing behind the boat. Plus, the Lightning valve allows for quick inflation and deflation. Great for towables with a maximum capacity of 4 riders: especially two or three person tubes. Features Keeps the rope from