Harmony Adapter, CNC polished (547002)
6 rotor mount screws
6 screws to mount our motorized sprockets
High Quality CNC motorized sprocket for 415 chain, select size below
Important instructions (warning):
Use thread locking glue on all screws including the 6 holding a rotor, and the 6 holding the motorized sprocket. Be sure to use Loctite Threadlocker Red 271 High Strength, or equivalent glue.
Use your existing disc brake hub and rotor to attach a motorized sprocket
Example of a standard 6-bolt disc brake hub (example)