This is the mega popular KonKave bearing made exclusively by Frank Difeo. Normally these are sold in kits, but now they are sold individually for a smaller price. This is technically a size C bearing, so any yo-yo that can fit a size C bearing can be upgraded with this bearing.

**ATTENTION** Due to things Frank cannot control these CERAMIC C Bearings have light oil in them. As you may or may not know you should not clean these CERAMIC Bearings and it is a good idea to blow the oil out of the bearing with compressed air. Thanks!