The lowering of the rear end of your scooter decreases the seating height noticeably. This is of course advantageous for the shorter riders. This ensures added safety while stationary at a crossroads or traffic lights and also while manoeuvring to park etc..
The ZELIONI scooter height adjustment kit lowers the rear of the scooter by about 2 cm. In the end it is essential that the rider can reach the floor with both feet while seated to retain full control when riding.