Found out my shop's wheelbuilding master has rebuilt the same rim 40 times since 2019
I was cleaning out the back cabinet at the shop in Portland and found a little notebook where our wheel guy logs every rim he builds, and one Mavic Open Pro has come back to him 40 times since 2019 for re-lacing after crashes. I always figured a rim was a one and done deal, but he says a good hoop can outlive three hubs if you keep the spoke tension even and true it after every hard hit. So how do you all decide when a rim is actually done, do you go by cracks at the eyelets or just feel?
Rims don't really crack at the eyelets first, they wear thin at the brake track and that's what kills them. Once you can see a dish or feel the wall flexing with your thumb, it's toast no matter how true it still runs.