Quote Originally Posted by GeeYou8 View Post
I thought they might rub off the wax coating inside the tyre.
Also how easy are they to transfer when you get new tyres or do you just get new ones?
Graham
There a throw away item at a tyre change.
They are small enough to fit threw the valve stem. That's how small were talking.

Bill did the one bag do all 4 tyres?

A couple of things people said when I was researching them.
You have to careful that you keep the air dry going into it.. any excessive moisture and the shots can stick together or in place.
You risk loosing them when you roll a bead off the rim.

But most people are very happy with them.