Originally Posted by
easyupbug
Boca has all three ceramic bearings but can only find the DS in a steel bearing. The NDS feel good but I like to change all three while at it. Thanks
Older? How much older? You mention 3 bearings, so I'll guess it's a cartridge BB of the pre ultra torque vintage (1999-2005?). If so the steel bearings are standard bearings that are commercially available. Pull off the key dimensions, then go to a bearing supplier.