Joined: Feb 2012
Posts: 19,381
Likes: 5,528
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 will likely be a bit more then just the disk tabs needed. At the least a bracing tube that ties in the seat stay with the chain stay. The frame wasn't designed with the forces that a disk produces in mind. Also carefully positioning of the tabs will be needed to insure rub free adjustment of the brake. There's much more involved that adding rim brake bosses. Andy.