Originally Posted by Slightspeed

I have TRP Spyre cable discs and they have a spring to keep the pads off the rotors till you need them. I don't know why the recently more popular hydro discs don't use them too. I never hear or feel any pad rub if the caliper is adjusted properly. I also have two wheelsets, and swapping wheels causes no rub issues, even with TRP rotors on one set, and Maguras on the other. I've had the bike over 5 years, and have normal QRs.