Ultegra 12 Speed Disc Di2 Groupset:
FCR8100C04 FC-R8100 Ultegra 12-speed double chainset, 50 / 34T 170 mm (Code: FCR8100C04)
CSR810112130 CS-R8101 Ultegra 12-speed cassette 11 - 30T (Code: CSR810112130)
CNM8100126Q CN-M8100 XT/Ultegra HG+ chain with quick link, 12-speed, 126L (Code: CNM8100126Q)
RDR8150 RD-R8150 Ultegra Di2 12-speed rear derailleur E-tube (Code: RDR8150)
FDR8150F FD-R8150 Ultegra Di2 12-speed front derailleur E-tube, braze on, double (Code: FDR8150F)
R8170DLR ST-R8170 bled hydraulic disc, Di2 E-tube STI set, flat mount calliper, LH rear (Code: R8170DLR)
R8170DRF ST-R8170 bled hydraulic disc, Di2 E-tube STI set, flat mount calliper, RH front (Code: R8170DRF)
RTCL800SSI RT-CL800 Ice Tech FREEZA rotor with internal lockring, 140 mm (Code: RTCL800SSI)
RTCL800SI RT-CL800 Ice Tech FREEZA rotor with internal lockring, 160 mm (Code: RTCL800SI)
EWSD300IL015 EW-SD300 E-tube Di2 electric wire, 150 mm, black (Code: EWSD300IL015)
EWSD300IL015 EW-SD300 E-tube Di2 electric wire, 150 mm, black (Code: EWSD300IL015)
BTDN300 BT-DN300 Di2 internal mount battery, 3-port (Code: BTDN300)
EWEC300 EW-EC300 battery charging cable, 1700 mm (Code: EWEC300)