I am having some numbness in my left foot and I came across this electric shifter for Goldwings. Does any one out in Trikeville have one of these or know of them to pass on some information to me about them. I have a 1997 GW with a Cal. SC. It was converted in '02 it is my first trike and it seems to ride a little rough. Would it have IRS. I ride with 30-35 #'s onboard air pressure. Actual mileage is 37,600 on the GW.