I did not like the looks of the KTM tripmaster switch and really hated the price$$$, so I made my own.
Get momentary pushbutton switch from radio shack, drill hole in switch housing, and hook to brown and brown yellow wires in switchmaster connnector AN/4.
I drilled my hole to far left and couldn't get nut to fit so I siliconed it in place.
Drill your hole as close to the outside to use nut that comes with switch.
Button will cycle through the trip functions, would need second button to reset.