Can I keep 105 shifters
I have 10sp 105 set up. If I change chsinset derailleur and chain can I get away with keeping the shifters or does it require a completely new group set?
Top 25 Contributor
The 11-speed chainset may be used with a 10 - speed drivetrain.
Thus 10 speed cassette, shifters, RD, FD + this 6800 11-Speed Double Chainset WILL WORK FINE.
Also, 11 speed cassette, shifters, RD, FD + this 6800 11-Speed Double Chainset WILL WORK FINE.
What WILL NOT WORK is mixing 10 speed levers with 11 speed RD. The 10 speed levers cannot give 11 speed indexing.