[Dupo]

Actually you dont HAVE to drill the handlebars. Most of the time when you clamp the controls down, they dont move. The nub that fits into the hole is there for extra measure. Even if it did move, you could get some of that non-skid (sandpaperish) tape and wrap it on the contact point where the controls clamp down.

Post pics .. im curious as to what the gz would look like with drag bars.