I had one of those moments last week.
On my 2011 Tri-Glide I checked the front and rear brake pads at 50k miles and still had over 50% of them left.
Last week I checked them on my 2014 TG (that's also at 50k miles) and lo and behold, I am almost out of pad.
Had me a bit perplexed....then I realized, I'm getting older & riding differently. Using the brakes more and engine braking less.
Devin was with me, I mentioned this to him and he just laughed...thought it was funny that I was just then realizing it, he said he's been aware of it for quite awhile. (I have 26 years on him)
EBC pads are ordered, and will be installed next week.
Kevin