First a big thank you to
gewoontim for bringing up the idea with the KTM Freeride charger cases. Unfortunately he seems very busy and doesn't do the kits anymore. On the other hand this made me take a closer look at the Freeride housing and I found it to actually be an almost perfect fit with only some small modifications to the charger cable.
When you look at the parts it seems to be that the Varg charger is too high to fit into the Freeride housing. Nevertheless the issue is not with the charger itself but the connectors protruding by such a big amount. Fortunately those connectors are actually a multipart design and can be further disassembled:
Once you do that the height is absolutely perfect to the point that when tightening down the screws it actually locks the charger securely in place without the need for additional mounting hardware. Nevertheless there is a caveat and one
ABSOLUTE CRUCIAL MODIFICATION is needed. Without that you would pinch the wires of the data/charging cable! So you need to cut (Dremel works best) a notch into the connector housing for the wires to have clearance - see red circle:
The connectors are internally sealed but I did use some hot glue to further strengthen it and insure the wires will not be damaged with an additional rubber sheeting. There will be no load on those wires as the cable will be fixed to the housing just like stock. The result:
A couple of holes above the fan to draw air, a hole for the power cable which I'd like to be removeable from the outside and gluing in the left/right side louvers and you are done. Works perfectly with the charger hardly getting warm even at 3.3kW. Once you see how nice that solution is you stark asking yourself what Stark was thinking with the stock setup!
Michael