There will be some accessories and aftermarket parts.
(Tires, tubes, split hubs, brakes, pegs)
Other shared parts with phase two scooters.
(Clamps, bars)
No aluminum forks due to the cost of machining, and the fact that not a single chromemoly fork was bent during two years of testing.
Adding an aluminum fork would raise the price at least into $400, so its pretty obvious.
Scoot fits all HIC bars, with the exception that you need to cut them down.