techm8n
Member
My 2020 Cube 160 AT motor is making grinding noise. It only happens when the motor has warmed up and when I'm going uphill (has load). Below is a video I took which you can hear the grinding noise.
Here's what I've done so far for troubleshooting.
1. verified derailleur is properly setup/aligned. Shifts smoothly.
2. chain is cleaned and lubed
3. verified lockring is not loose
4. verified chain stretch tolerance
5. cannot reproduce the noise when bike is on bike stand while motor is off and on.
6. verified cassette is not loose
Anyone else have this issue?
Here's what I've done so far for troubleshooting.
1. verified derailleur is properly setup/aligned. Shifts smoothly.
2. chain is cleaned and lubed
3. verified lockring is not loose
4. verified chain stretch tolerance
5. cannot reproduce the noise when bike is on bike stand while motor is off and on.
6. verified cassette is not loose
Anyone else have this issue?