It is unlikely that the bearings are the same, unless they are increased in number, i.e 3 instead of two. The rear is reckoned to take more stress through the drive, so the bearings are strengthened proportionately, although my experience is limited to road bike rear wheels.
It is unlikely that the bearings are the same, unless they are increased in number, i.e 3 instead of two. The rear is reckoned to take more stress through the drive, so the bearings are strengthened proportionately, although my experience is limited to road bike rear wheels.