yes, I'm sure, Ive done it myself, totally successful. What I didnt tell you tho, is that where the cable clamps at the rear mech, you twist the plate thru 90 deg and wrap the cable around it... poor wording I know ... Its known as the hubbub mod (google it) and the ctc website probably makes reference to it, if not provides a photo. When you see a photo you'll know what I mean. It alters the cable pull ratio of the mech.