Or even an 8 speed Alfine hubs would give you a decent range.
If you ride with drop bar, you can get a bar end shifter with the hubs.
Alternatively, worth checking the price difference between your All City/Internal hubs or sell them all and get a Genesis Day One Di2, a full grand off RRP is near trade price.
I used to really want one of those but the main thing that put me off was that awful 3rd party brifter they used to fit. With Di2 its a cracking bike. Sadly I've got no money.
Or even an 8 speed Alfine hubs would give you a decent range.
If you ride with drop bar, you can get a bar end shifter with the hubs.
Alternatively, worth checking the price difference between your All City/Internal hubs or sell them all and get a Genesis Day One Di2, a full grand off RRP is near trade price.