Yoyo factory Centre Track Ball Bearing

The YoYoFactory Center Trac upgrade bearing will take any large ball bearing Yo-Yo to a whole new level. This center grooved bearing is designed to keep the string centered on the bearing of the Yo-Yo in order to maximize spin times.

• “C” size (large) fits almost every yoyo
• “A” size (small) fits few special yoyos (Loop 360 etc.)