Yokozuna 54mm Brake Pad Insert - BLACKbpr2B-15184
If you're using our Silver (aka Tektro R559) sidepull brake, the aluminum holders are already included with them so all you need to do to have new pads is slip these guys in.
These are about 54 mm long. Also available in a longer 73 mm version. Be sure to measure your pad holders to make sure that you buy the correct brake pads for your bike.
Sold per pair - as in one wheels worth.