Great maintenance free bike for the little ones. Same seat height as the 50cc bikes. Has 6 modes from new beginner to fast moto kids. Parents can set the mode and kids can’t change it. Example mode 3 is equal to a pw50. 6 is equal to the KTM 50s without all the drama of kids can’t get it started. Takes1 hour to charge and run time for mode 3 is about 1 hour and mode 6 is about 40 min.