Do they actually reduce the vibes?
i will say that my bike didn't have super bad vibe in the first place. it was tolerable.
i initially installed my head stay as a preventative measure. i figure better to fix an issue that would probably show itself sooner or later.
it slightly reduced felt vibes nut nothing to write home about.
i also figured i would try the Carberry anti vibe plate.
relatively straight forward install and it did reduce felt vibe. it seemed to move it more to the handle bars.
as i previously posted i purchased two head stays thinking i would need two but only installed one at the time. reading the above head stay posts. got me to thinking why not try the other. it fit without and issue and barely cleared the injector. the clearance is close but no worry about anything shifting so o feel its good to go.
two headstays without a doubt made a huge difference in felt vibe in the bars. the vibe is almost non existent.
there is just a bit of a buzz at the feet. i attribute that to the Carberry plate doing its job.
again two head stays has been the most notable improvement yet.
the bike feels like a more steady secure ride with the headstays and the shocks adjusted for two up riding. even more enjoyment can be had. LOL