In Episode I, the assertion is made that Podracing is so difficult that only a few humans are capable of doing it. More than that, we are meant to come away with the idea that only humans with Force potential (lots o' Midichlorians) have the capability to fly a machine like that in dangerous conditions.
With that in mind, isn't it reasonable to assume that BikerScouts in Return of the Jedi are also chock full o' Midi's and have Force capability. Afterall, the only ones we see fly speederbikes are the scouts and Luke and Leia, whom we know are chock full o' Midi's themselves.
Are BikerScouts latent Jedi?