hope you guys/gals can help.
I've just bought some CERO AR30's wheels, i thought it would be a good idea to fit the cassette (12- 28) myself.
i've got a 105 group set (10 speed)
So i removed my cassette from my old wheel.
the Cero AR30's are 11sp compatible, so come they came with a spacer, I added the spacer then the cassette.
Then replaced the wheel, now the gears won't shift to the 28? is this normal? is this just a rear derailleur adjustment or have missed something?
thanks for your advice, hopefully i won't need to return to the bike shop with my tail between my legs!