The XG-470 comes with both front and rear brakes, a 49cc electric starting gasoline 2-stroke engine and automatic transmission for ideal performance and nearly zero maintenance. The charging system is all built into the engine, as you ride your XG-470 gas scooter, it will charge the battery automatically. We also include an external charger that will allow you to plug the scooter in so you can charge it when it is not in use or during the off-season. Each XG-470 gasoline scooter comes with an external smart charger that turns off automatically when battery is fully charged. This gas scooter also comes with a tool kit that fits the common nuts and bolts on the scooter, and a rear trunk box that does not have to be installed to the scooter, but is included FREE and it is your choice to install it or not. This model is our second best-seller apart from our X-360 which is identical with this model except it runs on electricity instead of gas and is a little slower.