I’ve got a pair of RR 50mm disc wheels… bought them late 2019 from CRC with a good RRP discount… I love them… it’s a really good bang for buck. I can really tell the difference when I’m riding them, much easier to sustain higher speeds.
they came tubeless ready already, thru axle hub. I didn’t have a hard time fitting schwalbe one tubeless though…
I’ve just placed an order for a 85mm rear disc wheel for some TT races I usually take my chances. 42% off on CRC.