- Aug 16, 2005
As photo shows, I can’t fit a downtube shifter on my TT bike ( I have a standard tri-bar shifter for the rear derailleur but don’t want that for front derailleur – long story). The photo shows a standard downtube shift that was designed for skinny round tubes and if I tighten, it will cut into the carbon of the flat surface. Anyone know a web site selling a suitable version? I could try filing down the connecting piece but its not the strongest material.
Appreciate any ideas