Hi everyone, I recently bought a set of CSC wheels on Aliexpress (reference: Europe Stock UCI Certificated 35/38/45/50/60mm T800 Carbon Disc Brake Wheels), I write here my experience hoping it is useful for the future customers.
Tubeless ready, 50mm deep, 18mm inner width, CSCT31 hub, six bolts. The package arrived a bit damaged, and the rim had some little scratches in the bed of the rim, nothing to worry about according to the seller. After a couple of rides, the rear wheel got a little lateral play. I contacted the seller to get technical specs of the hub, in order to fix the lateral play. The seller refused to provide me any information on the hub. I have to guess how to dissassemble the hub and solve the issue. The seller now blocked me, I cannot contact them anymore.
In my experience, CSC is not a professional seller. I have assembled several bikes, starting from the frame, and I have bought from many chinese sellers and manifacturers. When they block you, it is the signal. I got this experience only with CSC and TanTan/Seraph (couple of years ago).