Originally Posted by coyotecrust
i know this has been mentioned in a thread before, but there were a few different people saying a few different things (numbers). and it sucks to get bearings and then find out they wont fit in your hub...
so im wondering, what is the best cartridge bearing that will work in the IRO/Formula rears? are the bearings that come in those a different size than other track hub cartridge bearings, or could you swap them for, say, some phil or da bearings?
As long as you get them in the same size, any bearings would work. You can go to your local bearing salesman and have him hook you up. A quick check of my formula hubs reveals that they are 6000LB. Take that to the bank.