There have been times where I really wish I could set the cruise on my 1st gen to more than 85. Sometimes it is not about the scenery and the joy of the ride, but a need to get where you are going as quickly as possible. Like if you are trying to beat a really bad storm that is headed to the same place you are, or a family emergency and you need to get home ASAP.
How fast do you want to be able to set the cruise?
A 2nd get is an all electronic speedo.
It should not be real hard to come up with a circuit to lie to the cruise control as to how fast the bike is going. Would this maybe be real close to the same thing as a speedo healer? Just program the speedo healer to read 10 MPH slow, would that then allow you to set the cruise to 85 indicated which would actually be 95?
Just thinking out loud here....................