Would I be silly buying Di2 6770 and external wiring, with it being fairly old already?
I'm really not fussed about 11 speed (I'd have to replace my cassette, freehub, chain, probably complete wheel rebuild) but worried I'll be kicking myself in a few months time.
Would I be silly buying Di2 6770 and external wiring, with it being fairly old already?
I'm really not fussed about 11 speed (I'd have to replace my cassette, freehub, chain, probably complete wheel rebuild) but worried I'll be kicking myself in a few months time.