How to choose a motor for your bike, motorcycle and scooter?

Step 1: Know the vehicle weight (weight of bike, motorcycle or scooter), battery voltage, expected maximum speed, motor size (wheel size), etc.
Weight, approximate weight, for sample, 70kgs to 85kgs without driver.
Battery Voltage, 48V to 96V, we recommend 48V to 72V for 800W to 2000W motors, 72V to 96V for 3000W to 12000W motors. For same motor, high voltage will reduce the current, low current is better for motor.

Step 2: Consideration on hub motor or mid drive motor.