Kawasaki H2 sx handle bar risers installation

How to install handlebar risers on a Kawasaki H2 sx se+

[@johngreensmith63]

Did you increase any hand vibrations after being installed? This is really important to me so an honest answer would be greatly appreciated.

[@Djupgraded]

I need 2-3 in risers where can I get those from and how much higher can we go without needing to change any lines