RE: How to remove the integrated roll
Dont do it ! Integrated rollers are great.Stronger than your pulley and you can close boom up another couple of cm ! (Or mast ext. if you are talking DH)(The pulley length)
Quicker ? What 20 seconds ??? Gives you chance to check rope .
Integrated pulleys are stronger than cringles; let alone pulleys.!
I`d never remove mine.