Do you have the Simano Steps 8000 motor with the 8000 display?
If so you can downgrade with etube and an android device via bluetooth.
Checkout page 19 of this link, it is very simple to do.
http://www.stepsunlocker.com/doc/SU%20Manual%20Android.pdf
If so you can downgrade with etube and an android device via bluetooth.
Checkout page 19 of this link, it is very simple to do.
http://www.stepsunlocker.com/doc/SU%20Manual%20Android.pdf