Rohloff is your only option
Do you agree with TMs assessment of Afline 11 speed? Particularly the newer version? 701 rather 700?
I do not have long term personal experience, so I cannot offer quite the same as he maybe can, I have ridden a few miles on Rohloff with 0 complains or issues.
You don't need 11 speed, 8 suffice.
Still assembling bits for a Di2 8 speed Brompton.
@marxist_vulcan started
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