Adaptable to most of the scooters in circulation, the S650 is the result of a study aimed at finding solutions to increase the level of safety of the children "on board". The S650 provides for children aged 5 to 8 years about the proper attitude in the saddle prevents the small passenger can slide sideways and is equipped with two "footstool" adjustable. The S650 is fixed to the saddle with adjustable universal brackets. There are no belts that take the child to the seat tied into how many considered dangerous in the event of a fall. The presence of an adult on the front seat is still sufficient to prevent any forward movement.