Have been thinking of gearing my bike now. I already did full exhaust (cannon), Bazzaz Fi unit and Pippercross race filter. My bike runs great and has tons of power. When I do roll ons with some of my buddies 1000's they sometimes get the jump on me and I have to catch them (depends on what speed we start at). Most of them are -1 tooth down in front. From a dig (dead stop) my bike will take them pretty easy (depending on rider). I was thinking of trying the -1 (front) or +3 (rear) but already have a hard time with wheelies.