[Andrew Zeller]

EDIT: Nevermind I realized you are not direct driving. If you have the answers though feel free to reply.

Looks really slick. Simple and will get the job done. One question I have as I am also looking into using the vexpro components on our drivetrain:

For the wheel that is direct driven from the gearbox, did you place the inner of the two Hex VersaHub towards the center of the robot from the inward-most sprocket?

The reason I am asking is that I was thinking about the alignment of the sprockets since in a setup like this only directly driven wheel needs the two Hex VersaHubs while the other two need the bearings which do not add to the "stack" of the VersaHubs and Sprockets.

Maybe a render of the direct-driven wheel would be easiest to understand. Also are you planning on machining the output hex shaft to a certain length to fit your design?