Pros..dont have to put your feet down at redlights, no kickstand needed, DEFINATELY not gonna spin on launch!. Cons...you're only going straight, you look like a friggen redneck idiot(and thats coming from a redneck idiot!), you've just turned a 9 second bike into a 12 second bike! I mean honestly...this is a joke.... right??? This guy couldnt possibly so so ignorant as to think thats actually gonna be beneficial in any way.......right??????