I have a set of BSA track wheels; the rear flange is higher (larger diameter) than the front, though not nearly as high as a Campy hi-flange hub. The question, however, is about the front: were track hubs made so that there were no coverings for the bearings, or am I missing a piece (two pieces, I guess) that covers the bearings? The hub does not appear as if it is missing a piece or there is a place for a piece to fit on to cover the bearings. But the hub appears constructed so that the bearings are open though held in with the bearing race.
Thank you.
Cheers.
Tom Hayes
Chagrin Falls, Ohio