My new road bike has come equiped with inner tubes without a thread or ring that holds the valve in place. As a result, I find it difficult to inflate them with my floor pump as the head of the pump just pushes the valve back into the tyre. The threaded versions on my hybrid are fine as the valves are held in place so I can lock the pump onto them.
I've recently purchased some spares with the thread and ring so it's not a long term problem, just wondering if I'm being an idiot and doing something wrong. I'm currently inflating with a hand pump as the head of this pump needs less force to cover the valve.
I've recently purchased some spares with the thread and ring so it's not a long term problem, just wondering if I'm being an idiot and doing something wrong. I'm currently inflating with a hand pump as the head of this pump needs less force to cover the valve.