Originally Posted by
StanSeven
I'm a year into Di2 and love it. Shifts are fast and much more frequent. The front derailleur shifting is much better than I ever imagined. Overall my ride experience is just better and more enjoyable. I've charged the battery twice in the year even though the battery didn't get below 50% just for the fun
Rode last week with a friend with Di2. He said to himself, " better charge the bike tonight or I won't be riding tomorrow". Same ride, my bike computer quit after 3 miles. I forgot to charge it after the previous few day's riding with it. Maybe someone should develop a cycling jersey / fabric with built-in solar receptacles that you plug in to charge the Di2 system and bike computer?
Originally Posted by
John_V
At 66, by the time they come down to an affordable price, I'll be too old to ride a road bike.

Originally Posted by
HawkOwl
Balderdash! I was older than you before I started riding a road bike. You've lots of road bike years yet.
+1 I've now met several people in their 80's still riding daily. Based on that, we have a lot of technology change to endure.