Anything is possible, technically, but if it didn't come stock that way I'd be willing to bet one doesn't exist. I don't know enough about cross-over parts to know if you could shim one from another bike model in, either. Have you asked on katana-specific forums already?
Dragging knee is for the track, and dragging tail is for the lot. --Kane Friesen
When you're in a car, you're watching a movie; when you're on a bike, you're in the movie. --Robert Pirsig
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