Due to location, it sounds like a patch may work. Won't really know until tire is removed from rim and damage completely inspected. Even then, many MC shops will not patch due to liability.

Would I attempt a repair on my MC tires? Maybe, but it depends on the puncture. (I'm partial to the 'sticky rope' plugs. Carry those and a small compressor in my saddlebags all the time)

As others have said, its really your call.