I have never rode a streetbike, However i have been riding dirtbikes and quads since i was 3. I mostly ride dirtbikes now, mainly out at the tracks and stuff. I know these are 2 completely different types of riding styles but i was wondering if any of you thought that would maybe give me an edge on throttle response and riding in general. I do occasionally and sometimes often ride my dirtbike all over the city because i made it street legal.I currently have a crf450 2010 which is alot of power for a dirtbike, but i do know that streetbikes will have Alot more. I see alot of people say to start off on 250, but i have been looking at the 600cc bikes. Any info would be great. thanks