"Mad tailbone" Specialized Demo7+cyclone+active heat sink

[chupa]

I have one question about the Mini-E Adappto controller with the cyclone/headline, did you find it to be quieter than the Kelly or standard Cyclone controller? Keep up the great work!

Yes ,but with 'sine' mode...

For reduction of a sound I wrapped the motor and reducer in a plastic cover. The cover have thickness 1sm.
The cover works as damper and reducer sound destroy in the base. Thus vibrations don't extend on a bike frame and the sound is much more silent than the motor without wrapper.


Here I show 3D model of fastening. It is possible to see thickness of walls of plastic in a reducer zone. https://youtu.be/S0qT2C5umKk

 

[1KW]

This bike still being rode, such a sick and inspiring simple build.

 

[aCeMadMod]

hi how the bike any updates 8)