Tube size for 24

Hey, is there anything wrong with running a small (24 X 2) tube inside a 24 rim/Gaz set up? I got one in there now because that’s all I had after pinch-flating on Sunday. It seems to work okay, but I’m wondering about how long it will last and so forth. I’m over hiking out half way through a long ride.


you can still ride it but you could get a flat really easy because the tube is stretched thinner to fill the big tyre