Tank grips?

I recently got a new seat from Seat Concepts that has a less grippy surface than the stock seat. This was already a difficult bike to stay planted on, but with the new seat I'm jamming my nuts into the tank at every stop.

I have a set of TechSpec Snakeskins on my KLR that worked brilliantly for that bike. For whatever reason, no one seems to make precut tank grips for more dirt-oriented bikes. I know I could buy the generic MX sheets, but I'd like to know if anyone else has found a set of precut grips designed for another bike that will also fit the WRR.