I did my own for about 15 bucks...
Parts I used:
(Sorry) Harley Davidson
Description P/N
"Switch, Trip Reset" 57488-04
"Boot, Reset Switch", 67880-94
Wired the reset switch to an old garage door opener I had. Mounted the button next to the heated grip controller. Wrapped the garage door opener in a heavy duty zip-lock bag and wire tied it to the bracket in front of the glove box.
Has been working great for almost a year (how often do you change the batteries in a garage door opener??)
Happy to post pic's if anyone would like.