Shimano 105 R7170 Upgrade Kit Di2 2x12 24-Speed. Composition of the Shimano 105 Di2 R7150 upgrade kit For the 40th anniversary since its launch in 1982, the 105 series gets its ultimate upgrade with Shimano's electronic Di2 shifting technology.
Shimano 105 Di2 ST-R7170 Schalthebel LINKS Bremshebel 2 Fach ST R7170 Disc NEU
Shimano 105 Di2 ST-R7170 / BR-R7170 Hydraulic Disc STI Shifter / Caliper - Right
Shimano 105 Di2 ST-R7170 Shift Lever LEFT Brake Lever 2 Speed ST R7170 Disc NEW
Shimano ST-R7170 105 Di2 Hydraulic Disc STI Shifter / Brake Set
Shimano 105 Di2 R7150 R7170 Disc 12 Speed Electronic Group Set
Shimano St-r7170 R 105 Di2 Right Hand Shifter / Brake Lever, (Disc Brake Type)
