Joined: Feb 2012
Posts: 19,288
Likes: 5,382
From: Rochester, NY
Bikes: Stewart S&S coupled sport tourer, Stewart Sunday light, Stewart Commuting, Stewart Touring, Co Motion Tandem, Stewart 3-Spd, Stewart Track, Fuji Finest, Mongoose Tomac ATB, GT Bravado ATB, JCP Folder, Stewart 650B ATB
There are a few different versions of brand named Grip Shifters and other knock offs too. Some of the knock offs are not designed to even allow cable replacement. All the Grip Shift ones can be pulled apart, but how is version dependent. Grip Shift ones have a common failure of the internal spring cavity. We regard them as disposable. Just make sure you get the right compatibility WRT the rear der brand. Andy