The XTZ should be the same as my XTX
Adjusting Rear brake lever position
Undo the Gold nut anti clockwise, then adjust the Silver nut to the
height you want, then tighten up the Gold lock nut again.
I lower mine, as when in race mod leaning forward, I was tending to
lift my foot off the peg to put the rear brake on. Also when lifting it
would need my foot to come off the peg to put the rear brake on.
Don't forget to adjust your brake light switch.
