Originally Posted by
stien
There it is. Thanks Rob! I'll give it a shot. I don't even know if I have that functionality on my 6600 brakeset, so when I go to ride my other bike it'll be pretty thrilling the first time I go to brake.
Most of the lower model Shimano calipers have a two position plastic clip. It can be flipped to push the spring in more towards the center or out towards the outside. Kind of a "higher" or "lower" spring tension/pre-load. You may have had it all this time but never knew it was there.
In the end it won't do much to change the brake use experience.