Brembo brakes drag down super cars of all nationalities... There is a theory that pads are tuned to the Brembo caliper, and in a weird sort of way it makes sense.
I would hope the stock pads are tuned to the stock Brembo calipers...but...
Either way, I can make me fall down with a stick in the spokes too, so my guess is any quality pad would do about the same.
When I replace mine, I am going stock HD or Brembo... Or just with a stick...grin.
...and I used to think my Sportster was heavy...
A Harley will get you through times of no sex, better than sex will get through times of no Harley.
SE Heavy Breather
V&H Monster Ovals
SE Pro Super Tuner to make the above play nice together.