I seem to have solved the problem completely. The source of the knock sound was probably the cause of the misplaced power switch connector. The connector of the cable harness was supported and stretched on the inner frame where it caused noise during shocks.
I made an adjustment to the o-rings, but I solved it partially. The fork seems to be about fine because the knock felt at the top of the frame at the head assembly. I suspect some loose object, bowden cable changer, brake or wiring. Noise, knocking always comes from shocks. Didn't you have a...
Ebike is new only has a few rides. The head composition doesn't do that. I had it broken down and it's okay. I will probably not allow the fork to be disassembled as long as it is under warranty.
I own the Focus JAM2 PLUS LTD 2018 e-bike and I have an unpleasant experience with a creaking fork. I can't figure it out, but I assume the internal composition of the damper. I will probably complain but I'm afraid it will take a long time to fix. What do you think you have no suggestion of...