I broke my hand in a tri swim so riding my road bike is not possible for awhile.

However, I do have a set of clip-on aero bars and am considering putting them on my road bike to convert it to a TT/Tri bike. I can try cruising in aero and that will not put any weight on my broken hand.

I don't have a zero setback seatpost, but I can slide my current saddle about 3 cm foreward (currently set up KOPS).

Any resources or suggestions to help me with other sizing/set up issues?