in pictures the models have the same looking chrome bracket, but are the bolds in the same spots? thanks
The specific part is the: Shadow rear fender struts. are these the same for the aero and ace models?
Don't know for sure.
The fender mounts look different between the 2 models.
You can make new sissy bar mounts, or modify the ones that come with the sissy bar, if they are not interchangeable.
Look at the 2 styles - Go to - Rear Fender
http://www.bikebandit.com/parts/