Don't see why not. They carry them for other bikes.Can I get the TI-sleeve from the dealer?
a weak battery can cause this king of carnage. Also if you let go of the start button before the engine starts on it's own can cause this. The older Gen 1 busa start gears were susceptible to this. 03 had a change to the start gear assembly.
I really feel for you cipher. That sucks big time.
For those worried about this (and maybe you should be with the earlier model Gen I's), suggest you look at something like this sold by Schnitz (and maybe others).
Case Protector, Starter Kickback, Suzuki Hayabusa