Snare Trigger Replacement Snare Trigger and Foam Snare trigger & foam replacement. Comes with installation instructions. No soldering or special tools required. We have improved the replacement Triggers again by making them modular. After you have installed this type of trigger if it fails, you will replace the failing trigger with the EZ Head Piezo repair trigger or the EZ Replacement Rim Trigger, depending on which trigger fails. How long the triggers last is a function directly proportional to the drummers playing style. Electronics are delicate and do not need to be beat like an acoustic drum to acquire a louder sound, which is a function of the programming in the module and not a function of hitting the drum as hard as you can. We protect the electronics as well as possible considering placement also determines sensitivity. However, everything fails eventually that is simply a rule of the universe that mankind may never conquer, so we provide our drummers with a solution to that eventuality.