i like the first one 01-06 seconds, and remember to use only Royalty free music.
I like the first one the best with whatever logo you want.
If it was me though id change it so that when the bike goes over you change it to a black background. If you time it right i think it would look pretty cool. As it stands i find the little bit of dirt at the bottom distracting. Thats just me though.
I too vote for first one! The Meifesto font seems neat and cool.
Now I feel I should make a proper intro video, till now its just been some simple ones
Probably going to remove the "twowheels" partI like the first one the most. Not a fan of the stylized logo. The "twowheels" text tends to mix with the background too.