Front derailleur
SHIMANO ULTEGRA, FD-6800, BRAZE-ON, 2-SPEED
Shimano 105 R7000& braze-on
Bottom bracket
FSA BB30 BEARINGS
Shimano BB71& 86.5 mm& PressFit
Cassette/ Freewheel
SHIMANO ULTEGRA CS-6800, 11-32T, 11-SPEED
Shimano 105 R7000& 11-28&11-speed
Chain
CANNONDALE HOLLOWGRAM SI, HOLLOW FORGED, W/ OPI SPIDERING, BB30A, 50/34T
Crank-Shimano 105 R7000& 50/34 (compact)& 172.5 mm length/Chain-Shimano 105 HG601& 11-speed
Handle bar
CANNONDALE C2, COMPACT, BUTTED 2014 ALLOY
Bontrager Comp VR-C& alloy& 31.8 mm& 100 mm reach& 124 mm drop& 42 cm width/ Handlebar tape -Bontrager Supertack Perf tape
Shifters
SHIMANO ULTEGRA ST-6800, 11-SPEED (2X11-SPEED)
Shimano 105 R7020, 11-speed