It's those polymer coating cable, not really necessary.
are cables necessary at all even? sometimes i just look at the shifter and the derailleur jumps of it's own accord, always the bloody wrong way i might add
I agree, I do like those eTap.
@rive_gauche started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
It's those polymer coating cable, not really necessary.