I have Shimano Inter M Roller Brakes on my bike. I felt the rear brakes were a bit light after riding 800 or so KM (total mileage on my bike so far) so I thought maybe theres a bit of cable stretch involved too but after I adjusted them, it feels the wheel is rubbing the brake and it has significant drag even when I walk the bike.
Are there any instructional links that help me to adjust roller brakes on the web or if anyone has experience with a set of instructions? I had followed a youtube video specifically for dutch bikes but only uses the barrell adjuster..I only utilized the adjustment barrell at the back but now I have tested it by loosening and tightening but it hasnt resolved the situation.
Thank You.