I read that, and commented. I'm not convinced there is any Kawi factory involvement. I'm also not completely convinced there is really much support coming from Zytec. It sounds like a left over/extra ZX-10 race chassis is being used and maybe Zytec gave up a motor and/or controller because the team has such a good record and ties to a a major manufacturer. But Jensen has a tendency to be right.
2-3 years before some of the big four get something on the market sounds good to me. I feel pretty confident that in 2-3 years Brammo will have a new bike with power and maybe even weight comparable to a liter class sport bike in power, 0-60 numbers, and maybe even top speed. I don't see packs being much bigger than 15kWh though.