The Alex DM18 26", 29"(700c) Mountain Rim are quality rims that are both strong and rigid. Rim Depth: 12.9 mm Brake Compatibility: Rim Brake ERD: 548 mm(26"), 610 mm(29") Valve: Schrader (26"), Presta short 34-40m...
I have these on my XC bike. Probably have 1000 miles on them, only true'd them twice. I started last season at 260 lbs, down to 215 now, and I beat the hell out of them the whole way. Seriously $20 cant buy you a better rim.