New Groupset Day! At long last I've upgraded my crappy Tourney 7 speed with 5500 105 drive train, 5700 105 brakes, 4700 Tiagra shifters and Look 337 pedals. Can't wait to get
2012.10.21 Shimano 105 (SL-5500) STI lever Disassembly and Assembly Pictures | Flickr