Shimano Ultegra 12 speed Di2. Only used for 2-300 miles. Cassette 12 speed. All the cables needed to connect the system up. Rear derailler. Front derailler.
Shimano Ultegra Di2 R8150 12 Speed Front Derailleur Mech Braze-On
Shimano Ultegra R8100 12-Speed Di2 Disc Groupset 11-34 34/50 170mm New Complete
Shimano Ultegra Di2 R8150 12 Speed Front Derailleur Mech
BRAND NEW Shimano Ultegra R8170 12-Speed Di2 Disc Full Groupset
