I have no knowledge in these things, but suddenly the bike will not shift to bigger cogs on the cassette - stops in the middle of the cassette, when I'm trying to shift to bigger cogs.
Dura Ace di2
I have no knowledge in these things.
Check battery charges, check the status on the junction box under stem, and if nothing, get it diagnostic.
@edscoble 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.
I have no knowledge in these things, but suddenly the bike will not shift to bigger cogs on the cassette - stops in the middle of the cassette, when I'm trying to shift to bigger cogs.
Dura Ace di2