Shift kit on shimano nexus

[Carlos motors]

I was wondering has anybody pu a shift kit on shimano nexus and how does it work. I have nexus 7 and shifter by itself is incredible so.. Would it maybe put a lot of stress on parts inside because it is very precise or some other troubles?

 

[HumanPerson]

Hi Carlos ✌

Good reading here: https://motoredbikes.com/threads/using-3-speed-hub-how-to-make-auto-shift.54559/page-3#post-484607

 

[Sidewinder Jerry]

KC Vale often built shifter bikes with 3 speed hubs.