This wheel set came off an older mountain bike that I converted to a gravel bike. Tires still have life, tubes should be replaced but still hold air, and wheels are ready to go.
They are currently set up single speed and will come with that cog. They are Shimano hubs, non-boost 142mm spacing and set up for QR. 160mm rotors currently on the wheels.
Let me know if you have any questions. I can meet you in Santa Rosa or Petaluma, whatever works.