TIAKI Silencio Running Wheel

I can't recommend this exercise wheel, it's too noisy and the screw cap for adjusting the height keeps slipping whenever our female hamster runs in it. (I have to fix it every day, otherwise she can't use it.) I bought it as a replacement, but it's only caused problems since we started using it. We've now gone for a more expensive one that's a thousand times better.

When spinning, it wobbles a lot, making figure eights, and every few minutes while using it, I have to tighten the screw because it starts banging. I'm not happy with it.