When you transition your shots, try to do it on bass hits, and use a transition other than just cut from one to the next. Don't use every single transition there is though. Pick 3 or so and keep a decent balance between them.
Definitely work on new angles, and using the zoom feature. Seems as though all the shots were basically the same. Tripods are nice too, especially when you use them in addition to zooming.
A few follow cams would be nice, but not if they are shaky as hell. Just becasue you do them, you don't have to use it. Maybe build a steady cam? I hear they work great. Google it.
You don't have to use every clip you film. Keep some of the best stuff, cause like previously stated, that was pretty boring, not gonna lie. I didn't watch it to the end either.
Maybe some sort of into/ending? I know the DFD was pretty sick, but fade it out maybe? Or maybe you did. I don't reallly remember. For the intro just get some riding shots or head shots or something.
For the audio, work on the levels. Like someone already said,  work on cutting out the background noise. Try to make a big difference between the recorded noise and the music. like have the music at regular volume and the recoded noise at 30% or so. If there is a part where you want the recorded noise to be heard, drop the levels on the music track.