Bicycle Disc Brake Pads for Shimano M9120 M8120 M7120 M6120 Saint M810 M820 ZEE M640 H01 H03A MT520 Bengal Helix 4X D01S, D02. 4 Pairs Pads for 4 Calipers. A ceramic brake pad is a heavy duty brake pad that has been gaining a lot of popularity in the last couple of years.
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