POS. AVOID AT ALL COSTS
- Familiarity: I've used it several times
I was initially super stoked to try out the new XTR Di2 set up. What a disappointment. Two problems in five rides and now I can’t even get the shifter to work/charge/turn on. Called Shimano customer service and they told me take it to my local bike shop which is Two weeks out on appointments. It’s one expensive single speed now. I wouldn’t recommend this to Anyone. Can’t wait until I can get a SRAM set up installed.
You just have a loose connection somewhere. Check all the plug ports and then you will be set.