Compatibility: Shimano 12-speed Di2 systems, SD300 E-Tube compatible. Connectivity: Wireless communication with Di2 derailleurs.
Shimano 105 Di2 12-Speed Groupset
Shimano GRX Di2 12-speed 2x Bundle (Option 1)
RD-RX825 Shimano GRX Di2 12-speed Rear Derailleur Shadow+ Max 36T - Double
shimano ultegra di2 12 speed groupset
Shimano 105 DI2 12-Speed Disc Full Groupset Complete
Shimano DuraAce 7900 Cranks
