Originally Posted by
Miele Man
A Wolf Tooth Roadlik rear derailleur extender should allow you to use a bigger rear cassette cog with your present 105 rear derailleur. You'll probably need a longer chain though
Cheers
Thanks!
I have seen these around but my inexperience with components leaves me wondering about compatability. If I was to get the RoadLink to accept a larger rear cog, could I simply buy a Shimano/SRAM wide range 11spd cassette and be done with it? I've seen some people saying that you would also need to get a long cage derailleur too in order for that to work.