1 pair of brake pads
metal pin not included
Wearing in your brake pads: essential before starting your ride
You will need to do several short, sharp stops on a flat, clear surface. Squeeze the brakes hard briefly 10 times, and repeat for three or four sets, to wear in your brakes. Braking sharply will wear the pad slightly.
Wait about 30 seconds between sets of braking so that the temperature of your brakes will drop back down before you do a new set of 10 squeezes
Watch out for glazing
If the problem persists despite doing this short, sharp braking, take some sandpaper and lightly sand your brake pads.