Woble and shake high speed

[antonio_beqa]

Hello on 17 RR speed after 240km motorcycle handlbars starts to vibrate and shake , tyre is balanced, what could be the reason of that problem?

 

[stuartb]

Pressure ?.. steering damper ?.. head bearings ?... tyre condition ?... front end mods ?...would help greatly if you provided a bit more information and checked these first

How do you know the balance is correct ? Could have thrown a weight.

Sent from my SM-G998B using Tapatalk