Originally Posted by
cohophysh
is there really a difference between shimano low end 2200 and the higher end ultegra dura ace?
The biggest difference that I can see is the better quality Shimano hubs have better quality sealing systems. The more expensive hubs are also finished more nicely.
The listed weight difference between an Ultegra and 105 fromt hub is 7 grams. That's not very much.