Full Dura-Ace 7971 Di2 TT Gruppo
Excellent condition except light scuff on rear derail (cosmetic only). Pics coming tonight.
Works perfect. Low miles on the set.







TT Brakes w/ shifters
TT shifters
Front and Rear derail
Internal wiring and junction box
Battery
Charger
PM with your offer.
May be interested. If problems with pictures I can provide email. What size is bike they came off of. I believe it matters for early di2 wiring harnesses.
I will definitely get pics up by 6pm cst tonight.
They came off a BMC TM01 size ML. Equal to a 56-58". There is slack left.
Still available? If so how much were u looking for?