I've switched my frame a couple of times (Al frame + carbon fork) but have kept the 105 from frame to frame. It is an 8 speed group. It is still working well but I'm thinking about upgrading to 10 speed set up, so my question is: should I get the new 10 sp 105 or should I spend more and get the Ultegra.
Are there any advantages beside weight, better shifting, quieter shifting?
Are there any advantages beside weight, better shifting, quieter shifting?