Vosun Grooved V Bearing Size C - High Precision Ball Bearings for Skateboards, Scooters, and Industrial Machinery | Smooth Performance for DIY Projects and Mechanical Applications

The Vosun Grooved V Bearing is a standard Size C bearing with a twist, or should I say a groove!

This bearing has a V-shape with a groove in the middle to help your string stay away from your yoyo's response system.  This is great to encourage longer throws, allowing you to do longer tricks!