Those vehicles are really loud when one is out there in the middle of the landscapes and trying to just enjoy the silence out there, but I don't want to store them away. If there's a way toa dd the option to silence the engine noise, that's be great, thanks!
Anything interface related is not possible for the time being.
Can't say I can think of a different way to switch/turn on/off sounds for it either, tbh. Worst case, just turn off ingame sounds? Or 'kill' the swoop and speeder sounds all together.
Not pretty fixes, I know, but, hm.
Question though, are you talking about stationary bikes or the one you're flying, too?