I had ProWheelBuilder set up a pair of DT Swiss RR521 rims w/ Bitex hubs for my Ibis Hakka MX. The Stan's Crest set that it came with are probably fine as a backup wheelset, but I have a little more heft on me, and these DT rims are absolutely bulletproof, beautiful, and straight as an arrow. I am planning on buying another 650B set from PWB in the near future that I can use on either of my gravel bikes. These guys absolutey know what they're doing.
Andrew Yuhas
March 11, 2024
I just used them in October to build a set of road wheels (Velocity Aeroheads, Sapim Race, White Industries hubs and USE Spinsticks). I asked for 24 front 2x and 28 rear 2x and they built them as specified. They advised about 2 weeks before shipping, and they arrived in good order in two weeks. They appear to be built well and have remained true (for the two months I have been riding on them). Would I use them again, YES.