BBK pad problem



I picked up the pads below for use with new 34mm width rotors but they are too tight. I measured 32 mm between the pads with a micrometer. Brake pistons are retracted as far as they go, anyone dealt with this before or know of a way to properly wear the 2 mm off of the pads?

I like these pads as the desription fit my intended use which will be spirited drives at most. I don't need more aggressive pads that wear the rotors sooner.

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