Materials : stainless steel
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.
These bearings come with a small about of very light lubricant for quieter play. You may notice a bit more responsive play when you first install this upgrade, but with some play the bearing will “break in” and play perfectly.
This spare part will fit the following yo-yos by YoYoFactory:
Small size Center Trac™ bearing (Ø 10 mm):
• Fast 201
Large size Center Trac™ bearing (Ø 12.5 mm):
• all others
Bearing sold individually.