I just plated my 03 WR450 and plan to use it to trail ride as well as ride TO the trail (when needed). However, with the current sprockets I'm running (14/50) I get about a top speed of maybe 55MPH. Granted, I don't expect to go that fast on the trails, but I could see the need for speed while riding in traffic. So here is my question... Do I need to carry sprockets in order to get the ideal riding experience I'm looking for? I know if I go from a 14 to a 16 in the front, or even just drop the rear from a 50 to say 42 I'm gonna get more speed. However, if I found that optimal rear sprocket, then I would just have to change out the front to go from "highway riding" to "trail riding" correct?