Originally Posted by
SpeshulEd
Well there ya go! I haven't paid any attention to this whatsoever. Seems like a giant pain to just get one more option.
I agree, it's not really worth it unless a wheel upgrade is in your future. After the wheels, a 6800 11 speed cassette $65, 6870 rear derailleur $199, 6800 chain $35, and firmware update should be free at your lbs where you bought the bike so its not that bad.