Hi Everyone
I just charged my ultegra di2 battery and the battery is 100%. There is no shifting error also. Does it mean something like my battery or the shifter is not working well?
Looking forward for your comments
Many thanks
Hi Everyone
I just charged my ultegra di2 battery and the battery is 100%. There is no shifting error also. Does it mean something like my battery or the shifter is not working well?
Looking forward for your comments
Many thanks
Shifting system in this case just means the one central battery