betty swollocks
large member
Springs in rear derailleurs: do these lose their strength?
Tweaking the gears on my recumbent is proving problematic.
I know how to do this, but tension the cable enough to move chain up the sprockets easily and it moves down sluggishly. If tension is eased for it to move down easily, the chain chatters on the way up.
I can get the chain to move slickly up or down, but not both.
Played around with the B screw too, to no avail.
8 year old Shimano XT and equally old SRAM 'Rocket' twist grip shifters
Ideas please, or new derailleur?
Tweaking the gears on my recumbent is proving problematic.
I know how to do this, but tension the cable enough to move chain up the sprockets easily and it moves down sluggishly. If tension is eased for it to move down easily, the chain chatters on the way up.
I can get the chain to move slickly up or down, but not both.
Played around with the B screw too, to no avail.
8 year old Shimano XT and equally old SRAM 'Rocket' twist grip shifters
Ideas please, or new derailleur?