This is a very early electric balance made by Kelvin & James White for scientific use. It has very small increments. It was given to the owner by a vendor of a motorbike.

Self-balancing two-wheelers have been explored by various bike and motorcycle manufacturers over the years, but none have ...

Three-Wheel Electric Bikes Trikes, or three-wheel electric bikes, are an excellent option for seniors who need maximum stability. The extra wheel eliminates the need to balance entirely, providing ...