Shimano 21 Speed 3x7 Bike Brake/Shifter Lever Set.
There is a model number on each shifter. Left side shifter number is ST-EF29-L and the right side shifter number is ST-EF29-7
Optical gear display.
Local pickup only.
Still available, I will delete the ad immediately after sale.
Email or call show contact info
do NOT contact me with unsolicited services or offers