Very good lightly used fully functional condition vintage 1980's Shimano sis compatible down tube shifters. Upgrade your vintage bike to index shifting! Or replace your worn out or rusty old shifters.

Down tube clamp on version for standard size down tube, 28.6

Six speed index or friction setting for the rear derailleur. Friction for the front.

Please see attached photos for details and condition. Please see my other listings for lots more cool vintage bike parts.