Originally Posted by Arrowsmith
...one could use a tire mousse up front and just stay with a regular good old fashioned heavy duty tube out back (no mousse)?
I did this for a long time.
Most of my flats were pinch flats up front from hitting an edge too hard. These are now a thing of the past. Eventually, I wanted to leave tire tools at home, and went to a rear mousse... but just the front is a good way to start.