Just a word of warning.
I cleaned off my Motorbicycling.com stickers today without thinking it through.
The instant horsepower boost from the clean stickers made it really hard to keep the front wheel on the ground and by the time I got it under control, I was halfway through Arkansas. I finally got it stopped and turned around, but every time I gave it throttle, the back wheel went up in smoke again! By the time I made it back home, my tank was empty, my nerves frazzled, and my rear tire a melted shredded mess!
Kids, Use your Motorbicycling.com stickers responsibly!
If more is better, then too much is just enough.
If you can't afford it, build it yourself.