Originally Posted by
carleton
BB7710 has sealed bearings and the NJS stamp presumably because NJS races also happen in the rain.
Now I'm just waiting for the next paycheck to order a DA set. I've been curious about the Campy mystique forever, but DA looks better IMO, is lighter, and reading the track forums it is perceived as being stiffer (again, I weigh a ton). Thanks for the help everyone.