I wouldn't be surprised to see a gearbox fitted to the RR first. Brammo tends to lead production with their prototype bikes where possible.
Interestingly, the Formula E racecars use a Hewland sequential gearbox, though it's unclear how many gears it actually has (I've seen two, four, and five speeds claimed). You can hear it in action here:
I wouldn't get too excited about anything yet though .. this seems like an investment deal first, and perhaps a product / process deal second.