Ball Breaker (ボール・ブレイカー, Bōru Bureikā) is the Stand used by Gyro Zeppeli, featured in the seventh part of the JoJo's Bizarre Adventure series, Steel Ball Run.
When a Steel Ball user of accumulated experience performs the Zeppeli Family's ultimate throwing technique, a visualization of Spin energy is produced with power comparable to that of a Stand. This ability is capable of bypassing dimensions and accelerating life.