Cheap 142x12 disc 11-speed rear wheel to smash on turbo

As per title, looking for cheap rear wheel, free is best, to put on the turbo as two kids under 3 limits my chances to get out in the morning/day to ride so it's after bedtime only.

Shing

I have the rear of this

https://www.lfgss.com/conversations/338765/

Not quite free but not far off, looking for £30, I think i paid 60 for the wheelset can add in a vittoria zaffiro something 23c tyre and tube for £40

Thanks for the offer, I've come to my senses and decided to stick to riding outside, even if it is late at night. I have to keep reminding myself how boring being on the turbo is for me.