Any two wheeled BMX bicycle can be used to start Racing BMX.
Some basic modifications to the current bike setup may be required to ride as comfortable and safe as possible. These may include Gear Changes, removal of unnecessary parts and maybe the addition of some race specific and other components.
True bred BMX Race bikes can be very costly right out of the box. Use what you have and upgrade from there.
When you are certain BMX Racing is for you, we have an awesome range of products that will give you what you need in terms of quality high end race gear.