bryp760507wrote a review of Mercury Wheels G3 650b Gravel Wheelset - Tubeless on April 8, 2019
Familiarity: I've used it several times
I ended up sending the wheels back, although I was happy with the weight and overall feel of the wheels. However, after 3.5 weeks I still couldn't get them to seal. I had issues with the Mercury tubeless tape tearing, then tried Stans tape. That installed quite a bit better, but over a 2-3 hour ride the PSI would go back down to 20 (with double the recommended sealant no less). Great wheels for tubes, but they weren't for me when setup tubeless.