Originally Posted by maddog34

for what it's worth... that shifter is discontinues=d and no parts are available... your best bet is to find a used or NOS replacement if fixing it is not possible... Internal geared hub, correct?

Search: "Nexus 7sp Internal gear shifter" on ebay.. many twist grip options, and a few trigger shifters, came up.....

i don't think the Standard 7sp. Derailleur shifters will work, but someone here might know... derailleurs have some odd positions in the mid gears to deal with, so.... get the Internal Micro-shift trigger unit would be a safe bet.. as would be the twisters for internal geared hubs....