This page has been updated.
The bikespeed-RS for the M1 Spitzing is now part of the shared bikespeed TQ HPR120S solution. Information about features, compatibility, software versions, and product selection can be found on our new overview page for TQ HPR120S drive systems.
⇒ Go to the bikespeed-RS Page for TQ HPR120S
This page remains available to ensure that existing links continue to work.