Do you ever get fed up with the gearbox after off-roading in a rally spec or buggy? This solves that problem! It drastically reduces the amount of gravel and sand that gets inside! It has two zippers, making battery changes and maintenance easy. It's also breathable, so you don't have to worry (to some extent) about the heat generated by the motor and amplifier. ※The chassis and body shown are for illustrative purposes only. They are not included.