It depends on how often you change gear obviously, but 50-60 hours is about average.
The charger isn’t that big, comparable to the Di2 charger I think.
You can charge Di2 via USB from a battery can't you? So no need for a separate charger.
Same with the Etap charger, it’s micro USB. Also you could also carry at least 4 extra batteries for the size of the di2 charger block.
Di2 has a special charger but that charger can be plugged into any USB source.
@cjr started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
It depends on how often you change gear obviously, but 50-60 hours is about average.
The charger isn’t that big, comparable to the Di2 charger I think.