Champion Sports Vinyl Cage Ball Bladder Size:30" long-lasting color that resists fading

long-lasting color that resists fading through countless practice sessions and competitions

For use with XPLR 1x 13-speed rear derailleurs

The lightweight fabric offers breathability and freedom of movement

Thanks to the soft

you're always ready to take on the day with adidas’ signature style and comfort

Champion Sports Vinyl Cage Ball Bladder Size:30" long-lasting color that resists fadingThe Champion Sports Cage Balls are great for camps, Phys. Ed. classes and even the backyard. These balls pack a lot of fun for all ages. Our Cage Ball Bladder features superior air retention and durability. Be sure to order the right size cover to fit your bladder. Available in multiple sizes, each sold separately. RCB18: 18"Diameter RCB24: 24"Diameter RCB30: 30"Diameter RCB36: 36"Diameter RCB48: 48"Diameter RCB60: 60"Diameter RCB72: 72"Diameter Heavy