New Shimano Ultegra R8100 Di2 groupset - Unboxing & weights short

Unboxing of new Shimano Ultegra R8100 12 speed Di2 groupset.
This is a shorter edit video, check out my channel if you want to have a closer look at each component.
#shimano #ultegra #di2 #ultegra8100 #unboxing #ultegraR8100 #ultegra8150 #ultegra8170
#ultegradi2