Forget fiddling with derailleurs and gear levers mid-commute. Instead, Bafang wants to make urban e‑biking smoother than ever with its all-new H730 hub motor, featuring its patented GVT (Gear Variable ...

Noted in my initial comment: some Shimano internal-geared hubs continue to spin their wheel after more than 10 years of use; the NuVinci / enviolo stepless hubs have been in service for 4 or 5 years; ...