The electric current is staying carried via carbon or graphite brushes, for this reason their name. These need to get replaced due to the fact they get worn out. Gearless hub motors, also referred to as immediate-drive motors, use electromagnets to turn the wheel directly. In distinction, geared hub https://electric-scooter-maintena29124.bloggazzo.com/27535034/a-review-of-electric-scooter-45-mph