I have those on my DRZ400S. I also had the previous version of the risers on my DR650. Cables just barely long enough. They are awesome. I have custom risers on my monster, but I wouldn't hesitate in using the Rox Speed products. Of course, I spend most of my time riding my monster off-road while standing, and I'm 6'3", so bringing the bars up is essential.
An added bonus is that the extra leverage helps when picking up your bike.
Here's a couple photos of my chopper with the ape hangers [moto]