Apologies as this may be a very basic question.
I have been cycling on very hilly terrain of late and doing a lot of braking. My campag triomph rear brake pads suddenly started making a faint scratching noise when engaged to any degree. They also appear to leave a grey residue on the rim. Together with the fact that they now offer very little in the way of stopping power...
Any ideas on the diagnosis?
Cheers
I have been cycling on very hilly terrain of late and doing a lot of braking. My campag triomph rear brake pads suddenly started making a faint scratching noise when engaged to any degree. They also appear to leave a grey residue on the rim. Together with the fact that they now offer very little in the way of stopping power...
Any ideas on the diagnosis?
Cheers