Shimano diagrams can be a bit weird but make perfect sense once someone who knows what they're meant to mean tells you what they mean. I can't help with this one, but if I have the option when cabling most internal things I'll use ferrules with a sleeve or tongue as a bunch of frames are done in a way where the cable will rub on something without them and affect shifting.
Shimano diagrams can be a bit weird but make perfect sense once someone who knows what they're meant to mean tells you what they mean. I can't help with this one, but if I have the option when cabling most internal things I'll use ferrules with a sleeve or tongue as a bunch of frames are done in a way where the cable will rub on something without them and affect shifting.