Other than being straighter, does anyone know if the phazer bars are shorter (less wide) than the other 4stroke machines like the attak, apex, nytro, etc? I'm looking for a set for my viper and the 07 phazer have the removable hooks, so it would be much easier swap with the viper. I know the 06 bars have the removable hooks as well, but don't want to take chance on the warmers not working. I have chance to pick a set up but don't want to bother if they will be too narrow.