TRAXXAS RUSTLER BRUSHLESS MAMBA X ESC MOD1 INNER TRANSMISSION GEARS,SPEKTRUM 2200 KV DUAL MOTOR BRACKET RUN TWIN MOTORS DOUBLING YOUR TORQUE THAN WHAT A SINGLE MOTOR DOES. RPM REAR ARMS & CARRIERS.NEW BODY.GPM RACING SHOCK TOWER.HOT RACING REAR SHAFTS.ITS RTR SUPER FAST RUNNER SHIPS FAST UPS TO LOWER 48 STATES ONLY