Below are few pictures of the design.
The changes are that i could see are exhausts, front caliper, inner fender, side cowl, front and rear suspension also changes.Handle gets higher elevation, change in swing-arm, wheels ,no side stand, no chain cover, also there are no blinkers, mirrors and rear fenders.
The security standards are being met and the suspension that it gets could be a advance one.The biggest change is the side cowl. In the concept model there were blinkers and the end of headlights which i feel are gone now.There are no more changes and look forward to see the production model soon.
Source : Aprilia