Tony R. wrote a review of Mercury Wheels X1 Carbon Enduro Boost Wheelset - 27.5in on February 8, 2020
Familiarity: I've put it through the wringer
I’ve had these wheels for 10 months and no issues at all. I went with these as I wanted a great price bullet proof and tough wheelset to bomb through some rock gardens and these didn’t disappoint. Can’t beat the price of these and they look good.