THUG LIFE RIDER

Im Looking To Change My Sprockets I Aint Really Good With The Techniqual **** Cuz Im A Solo Rider. I Only Bust Wheelies In Firs And Hold Them For About 20-30 Yards Im Looking For Something To Help Me Get The Bike Up In Second And Third Better So I Could Ride It Longer On The Fwy In First It Taps Out And Red Lines U Feel The Motor Screaming(600cc). So Any Info Would Be Good.
Also What Crash Cage Should I Get Freestyle Or 905 Let Me Know The Pros And Cons Would Aprriciate.