Here are some pictures of my install of the K2 system on my bike. The power module is in the battery compartment, I didn't get a good picture of it since it is a pretty tight fit.
DVR stuck on with velcro
Temporarily mounted with zipties until I get around to making a bracket
Had to bend the enclosed bracket so the camera is level
That works.
I used velcro to hold the DVR in place so I can easily lift it up to take the memory card out if needed.
Looks cool!
You need to get the front camera mount firmly. ziptie can not be last.
Do you fix the DVR position under seat?