This is a Whitz Racing Products Hyperglide B74.1 Full Ceramic Bearing Kit, a pack of high performance ceramic and stainless steel bearings that are compatible with the Team Associated B74 and B74.1 kits.
Features:
- Increased Drivetrain Roll
- Lower Friction
- Cooler Temps
- ABEC-5 Rating
- Si3N4 Ceramic Balls
- Stainless Steel
Includes:
- (8) 10x15x4
- (4) 5x12x4
- (6) 5x10x4