Re:Chainless electric drive system “Free Drive” for bicycles...
by colordrops on Friday May 13, 2022 @06:24PM
(#31373159)
It's a single unit, you just replace it, like you would a broken gear. You can't fix a broken gear unless you weld it.
Because if something goes wrong with your phone you probably won't be able to fix it. Compared to a bike where most anything can be repaired.