Motor power & type
An e-bike’s wattage and motor type determine the level of assistance it provides during a ride. High wattage motors provide better performance in challenging terrains. There are two types of e-bike motors:
Hub Drive – Mounted on the front or rear wheel hub and offer less assistance. Wattage for hub drive motors ranges from 36-volt, 250-Watts to 48-volt, 500-Watts.
Mid Drive – Mounted in the middle of a bike between its pedals and bottom bracket. Wattage for mid drive motors is often 36 volt, 250-Watts.