Considering upgrading my Sora-equipped Specialized to Ultegra. Most of it is straight forward: brifters, new cassette and derailleur, chain, etc. (I really like the frame, and its got less than 500 miles on it, but the Sora brifters are killing me - so I'll just ignore any sell it and get a new bike advice )
What I can't find a definitive answer to is whether my 8 speed compatible hub will work with a 10 speed cassette. Obviously I've never done this before so I don't know if I need a new wheel/hub or not.
Thanks in advance.