I've searched and searched and can't seem to get an answer to my questions.
I just ordered an Ultegra 11-23 10spd cassette to swap out my 105 12-27 10spd cassette. The wheels I'm using is a newer (08 to 2010) Mavic Kysrium Elites and I have a compact 105 crank.
-What size spacers do I need to make this work?
-Do I need to take out some links on my chain?
-Do I need to make any adjustments to my RD?