Upgraded my daughters bike to DI2 and shorter cranks with a power meter. Also got her narrow handlebars. These are the parts that were taken off her cervelo s5. Everything was working great before takeoff.
Shimano 6800 Rear derailleur $50
Shimano 6800 Front derailleur $40
Shimano 6800 11 speed Shifters $230
AB-04 aerobars 400 mm with barfly mount. $200
Rotor 3D cranks (170)and chainrings (52-36)110BCD $150
If interested please email me at tmattice@yahoo.com and I can send pics.