I am considering to build an ebike with a gearless direct drive hub. However all the kits I can find got an external controller that is supposed to be in a fabric bag that is then attached to the frame. I do not like this because:
1. The controller does not look like it is watertight
2. The bag from where the cable will come out will just look like a cheap hack and on a ladies bike it will be difficult to have both this bag and the battery pack.
3. A bag will cause a lot of insulation rather than allowing the controller to cool off.
Ideally I would want to find a battery mount with the controller integrated. Does this exist?
1. The controller does not look like it is watertight
2. The bag from where the cable will come out will just look like a cheap hack and on a ladies bike it will be difficult to have both this bag and the battery pack.
3. A bag will cause a lot of insulation rather than allowing the controller to cool off.
Ideally I would want to find a battery mount with the controller integrated. Does this exist?