I really enjoyed the sci-fi motorcycles section in Split Fiction, especially when one has to do the driving while the other has to "play" with a phone simultaneously. It was a pretty funny moment. 😂
As far as your question goes, I can't think of any racing game that has sci-fi motorcycles.
If you like driving motorcycles in a racing game, I do have some suggestions:
If you like the sci-fi environment similar to Tron, then I only have Disney Speedstorm to suggest (which it is actually currently on its Tron season right now). Although I will warn you that Disney Speedstorm is a free-to-play game that has in-game microtransactions, which means there is an advantage to paying in that game (also known as pay2win).
These are my suggestions, but none of them fit your racing game with sci-fi motorcycles though.
