Just brainstorming a bit....
Have you/are you doing any of the following:
- Added or removed anything to your handlebars? (changed your mirrors, for example).
- Altered the seating position (i.e. where or how you are sitting on the bike?)
- Added anything new to the rear of the bike that could have moved the C of G back slightly, or raised it slightly?
If you've got a sensitive front end, the smallest changes could potentially cause a bit of a resonant frequency which could be felt through the bars at certain times if the circumstances are right.
My knowledge of the 2.3 Rocket 111 is very limited, but I have heard of that model generating a speed wobble.
Does it go away if you put a bit of pressure on the rear brake?
Have you/are you doing any of the following:
- Added or removed anything to your handlebars? (changed your mirrors, for example).
- Altered the seating position (i.e. where or how you are sitting on the bike?)
- Added anything new to the rear of the bike that could have moved the C of G back slightly, or raised it slightly?
If you've got a sensitive front end, the smallest changes could potentially cause a bit of a resonant frequency which could be felt through the bars at certain times if the circumstances are right.
My knowledge of the 2.3 Rocket 111 is very limited, but I have heard of that model generating a speed wobble.
Does it go away if you put a bit of pressure on the rear brake?