nigel379 wrote:Quick question, did you just drill through the foam to get the wire to the top of the post? I was looking at my friend's di2 tmr and bmc uses a foam to keep the battery in the seatpost. Thanks
Yes, I drilled through the thick carbon area at the front-top of the post, then used a long bit to drill through the foam, actually up from the bottom. It took some 'reaming' with a threaded rod to clean things up a bit to allow the wire to pass. So there is the large hole in the center of the foam for the battery, then just in front of that is my small hole where I ran the wire up through.