Super Ego shoulder strap slides
I have an older Super Ego with the 2" toothed shoulder strap slides. This unfortunately does not allow me to use the Q-AM strap that I absolutely love using with my Ego and ID bags. It's the most comfortable strap in my opinion and the quick adjust feature is very handy.
I've tried using the Q-AM in the larger strap slides of the Super Ego, but during the course of my walk to work (1mi) the strap progressively slips in the toothed slides. The nice comfortable fit of the bag on my back that I started my journey with is lost half way to work.
Is there any way I can get the strap slides changed on my Super Ego from 2" to 1.5"?