Install Indian Challenger War Bonnet On Chieftain Dark Horse 2019 

The Indian Challenger War Bonnet can be installed on all Chieftain models. The connection is ready somewhere behind the front LED light.
I have listed all the parts needed. During the installation I found the screws will need to have bigger holes and to work around this, you can use the old screws from the old Headdress or make the fender holes wider.
Also, you will need to have another hole to run the cable from outside to inside the fender.