3x7 Speed Shifter Set（3 Speed Left Shifter+7 Speed Right Shifter）. 3x8 Speed Shifter Set（3 Speed Left Shifter+8 Speed Right Shifter）. Components Trigger shifter. 3 Speed only- Left Shifter. 7 Speed only- Right Shifter.
SHIMANO Tiagra 10-Speed Road Bicycle Shift/Brake Lever - ST-4700 (Right, 10-Speed)
Shimano Cassette 10 Speed HG50 10 Speed 11-36T Genuine HG HyperGlide
Shimano 105 12 speed mechanical full groupset w/ Shimano wheelset
Shimano SM-CN900 Quick link for Shimano chain, 11-speed, pack of 2
SHIMANO NEXUS SG-3D55 PARTS REBUILD KIT SHIMANO NEXUS 3 SPEED
Shimano Ultegra 11 Speed Di2 Front Derailleur, FD-R8050
