Wheels Manufacturing 5/32" x 22 Headset Bearing Retainer: Bag of 10, Fits many 1-1/8" Aheadset models - ST, SA, SE, MX 

Grade 300 retainer bearings for headset and bottom bracket service

- 5/32" ball diameter
- 22 balls per retainer
- Grade 300 Bearings
- 10 Retainers/Bag