I don't want to jinx it but I've got a pair of XC 6's that I've been using for 4 years and apart from the tensioning screw getting stripped (made of cheese) they've been sound. Ok they've not seen moon mileage but I have used them a fair bit across short bikepacking trips, some commuting and Audax. In fact I bought another pair a few months back... fingers crossed!
I don't want to jinx it but I've got a pair of XC 6's that I've been using for 4 years and apart from the tensioning screw getting stripped (made of cheese) they've been sound. Ok they've not seen moon mileage but I have used them a fair bit across short bikepacking trips, some commuting and Audax. In fact I bought another pair a few months back... fingers crossed!