Hub Motors vs Mid-Drive Motors

There are two types of electric bike drive systems: hub motors and mid-drive motors.  The short story is this: hub motors are simpler and lower cost.  Bikers looking simply to get a bit of a boost to where they're going often often find a hub motor up to the job.  Mid-drive motors, while typically a little more expensive, offer superior performance and handling.

From time to time, you'll also see a "dual hub" or "all-wheel-drive" option with a hub motor in the front and rear.  As you might expect, this option usually falls in between a single hub motor and a mid-motor system in both price and performance.

Want more info?  Keep reading!

 

Hub Motors

How Hub Motors Work:

Hub motors are integrated directly into the wheel hub, either in the front or rear wheel. They operate independently of the bike's gears, providing a seamless and straightforward electric assist. Hub motors come in two varieties – geared and gearless. Geared hub motors use internal gears to increase torque, while gearless hub motors operate without gears for a sleeker design.

Impact on Riding Experience:

Silent Efficiency: Hub motors offer a near-silent riding experience, ideal for those who appreciate a stealthy and unobtrusive electric assist. The lack of noise enhances the overall tranquility of the ride.

Ease of Use: With no interference with the bike's drivetrain, hub motors are exceptionally easy to use. They are well-suited for city commuting and casual rides on flatter terrains, providing a smooth and intuitive riding experience.

Low Maintenance: Hub motors are known for their simplicity, resulting in lower maintenance requirements. The absence of a complex drivetrain connection means less wear and tear on components, contributing to overall durability.

What's an all-wheel-drive or dual motor system?  All-wheel-drive or dual motor electric bikes are simply bikes that use a hub motor in both the front and rear wheels.  

 

Mid-Drive Motors

How Mid-Drive Motors Work:

Mid-drive motors are situated near the bike's bottom bracket, connecting directly to the bike's chain. This positioning allows the motor to leverage the bike's gears, enhancing torque and power. The motor's power is transmitted through the chain to the bike's wheels, providing an efficient and dynamic electric assist.

Impact on Riding Experience:

Torque and Power: Mid-drive motors are known for their torque, making them exceptionally effective in challenging terrains such as hills and off-road trails. The ability to utilize the bike's gears results in optimal power delivery across various riding conditions.

Balanced Weight Distribution: Positioned in the center of the bike, mid-drive motors contribute to a more balanced weight distribution. This enhances stability and maneuverability, crucial factors for riders tackling uneven or steep terrain

Versatility: Mid-drive motors are well-suited for riders who crave versatility. Whether navigating urban streets, conquering hills, or venturing into off-road terrain, the torque provided by mid-drive motors ensures a dynamic and responsive riding experience.