To add to what Nick said. See if the local track has a kart that you can do an arrive and drive in on a quiet day.
There’s a few tracks within 150miles of you some of the others might be worth checking out. We're sorry!
Buying used gear for karting is a mess right now, I wish it was better. Here’s a list to look at.
We also have a business directory on the site that might help you find a dealer with used equipment: We're sorry!