![Shimano 105 R7000 goes fantastic plastic! (Ultegra R8000 too! and more than you want to know about Shimano derailers) – 2lo8 Shimano 105 R7000 goes fantastic plastic! (Ultegra R8000 too! and more than you want to know about Shimano derailers) – 2lo8](https://2lo8.files.wordpress.com/2018/09/105s.jpg?w=636)
Shimano 105 R7000 goes fantastic plastic! (Ultegra R8000 too! and more than you want to know about Shimano derailers) – 2lo8
![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 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](https://preview.redd.it/pbcyh0fzr1l41.jpg?auto=webp&s=c96ae13cd7d8087ace95c68e40348fadff24d861)
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
![Amazon.com : SHIMANO RD-5701 Road Bike Derailleurs Black (Design: Short cage, 11-30 Sprockets) : Front Bike Derailleurs : Sports & Outdoors Amazon.com : SHIMANO RD-5701 Road Bike Derailleurs Black (Design: Short cage, 11-30 Sprockets) : Front Bike Derailleurs : Sports & Outdoors](https://m.media-amazon.com/images/I/310ggjZMy7L._AC_SY350_.jpg)