"Shield " for BBSHD wiring?

[Retrorockit]

Something similar to the zip wire loom is the spiral wire loom. It needs to be wrapped around like tape but doesn't have the gaps to collect dirt.

https://www.electriduct.com/Spiral-Wrap.html

I just picked that link for the pretty colors. Not spamming for them.
Then there is good old flexible metal conduit.

https://imgs.search.brave.com/SkRyLZJp4FlQo1VgtT_dhZ5_rMJ7-I3RFtc58Z5dNrc/rs:fit:1200:932:1/g:ce/aHR0cHM6Ly9pbWFn/ZS5tYWRlLWluLWNo/aW5hLmNvbS8yZjBq/MDBIbXdRTHpBZGZn/cXQvUFZDLUNvYXRl/ZC1NZXRhbC1GbGV4/aWJsZS1Db25kdWl0/LmpwZw

[ncmired]

Forgot to add - Bafang perceived a value in protecting these wires and added a screwed on plastic wire cover to the M625 motor (the possible future BBSHD replacement model). Too bad they also added the need for a proprietary battery - gee, thanks Bafang.

[stts]

Yup, I been thinkin about the same thing. Was going to get plastic split loom in the color of my bike, but mud will cake up between the grooves making a muddy mess a pain to clean. So may use PVC pipe split down the back and painted, or maybe this wire channel that's paintable. Those covers really stay on tight. I can cut little slots in it and zip tie it to the under tube. It will mud clean up way easier. I was thinkin the zipper flexies for the higher up wiring that don't get so dirty. My bike is white so its already a great color. They got black zippers too for black handle bars. I may do that in the handle bar area. All hose cleanable and zip tied in place.

[ncmired]

I first thinly wrap the wires with electrical tape then install a "zipper" style sleeve cord, available from Amazon and elsewhere - comes with a handy installation tool:

[wintermutestwin]

I just built a full suspension trail bike up and the wires seem so vulnerable based on where they come out of the motor. I'm also worried about water incursion. I am wondering if anyone has a good way to address the unfortunate placement of the BBSHD wiring. I was thinking about using a few layers of aluminum tape, but that stuff sticks so well that it'd never come off.