Did Campag Chorus have Shifter and Brake Caliper bearings?
Campagnolo use bushes in the Shifters and Brake Calipers of Chorus11 Speed but I thought they used to use ball bearings as in Record??? Is this correct or have they always had bushes in Chorus? If they have changed from ball bearings to bushes do you think their longevity will be compromised? Thanks in advance.