Regular Replacement Nothing lasts forever, and disc brakes cop a hard time so regular replacement is important. Have a couple of sets at home ready. Before you realise you need new pads is when you should be replacing your pads.
Deore XT, SLX or Alfine and More Suitable for the Deore XT, SLX or Alfine ranges and fitting a host of other callipers you get two pads and spring to swap in and return to that ‘as new’ performance.