Topic starter
I have a few pairs of the Shimano J04Cs, which seem to be well received ( http://www.jensonusa.com/Shimano-J04C-Metal-Disc-Brake-Pads).
However, my problem is constant contamination after about 2 rides, which weirdly almost comes off with only hot water and bit of brushing. Anyway, the pads never seem "clean". They will _invariably_ leave a dark stain on a clean cloth.
I also tried with a brand new pair straight from the package, and same thing.
Is this normal?
Posted : 03/10/2017 9:51 pm
Have they been bedded in - with some proper "hot stops" ?
Posted : 03/10/2017 9:58 pm
Topic starter
The old ones? Is contamination more likely with non-bedded in pads?
Posted : 03/10/2017 10:09 pm