oh and to connect two tt levers to a di2 system presume i need two cables to connect to the 3 port junction box , then one down to a junction box and then another cable to the rear and only deraullier, i have another di2 bike so if a front der is needed for setup thats not a problem.
oh and to connect two tt levers to a di2 system presume i need two cables to connect to the 3 port junction box , then one down to a junction box and then another cable to the rear and only deraullier, i have another di2 bike so if a front der is needed for setup thats not a problem.