My bike is new and I'm not planning on doing this "mod", just curious. My DT Swiss LN freehub comes stock with an 18 tooth ratchet mechanism. There appears to be 36t and 54t upgrade kits being offered. In what situations would someone benefit from these upgrades? I'm a roadie, not a racer nor do I ride in extreme situations. I understand they increase the engagement response, but for an average rider?

Just wondering.