Had my Tactical Sport (not orange, just a big old tactical sport) and pulled out the Pre B CZ85, too.
The outside/left levers appear to be identical.
The shafts are different in two ways.
1) TS shaft has the retaining spring notch farther to the right than the Pre B - to accommodate the slightly wider frame, it appears.
2) CZ 85 shaft has flats on the top and bottom to fit into the right side slide stop/slide release lever.
The slide stop retaining spring appears to work the same and be in the same location in the frame for both pistols.
The right side slide stop, even the older/smaller OD Pre B version, will not insert into the Tactical Sport Frame (not surprised by this, the CZ85's have a larger hole in the right side of the frame to accommodate the right side slide release.
If I wanted to install a right side slide release on my Tactical Sport (if I was going to carry that big monster every day) I believe I'd buy a new right side slide release lever, set up my drill press, drill the right side of the frame to the right diameter and depth, flatten the bottom of the left side slide release shaft to insert into the right side slide release lever and go with it.
It can be done. I did it (set up a CZ for CZ85 ambidestrous controls) for my CZ75 Compact - made it a CZ85 Compact clone.
You might be able to find a gunsmith who would do it for you if you don't have the tools/confidence.