Quote Originally Posted by Biciclista View Post
more side-stitch...

Are you breathing slowly, deeply, rhythmically? I have found that if i don't breath shallowly, I don't get the side-stitch. It's easy to forget, and of course once you get it....it's hard to get rid of.
The rhythmic thing is definitely key. I haven't had any side stitches on the bike, but I will get them while running once-in-awhile. Almost always when I am running with a friend and talking. Talking screws with my regular breathing rhythm, then come the stitches. I almost never get them when I run alone.