Originally Posted by
BigAura
The pedal assist switching mechanism is really just a throttle connected to the pedals.
How the pedal assist switch works:- It's made up of a circular array of magnets that trigger the motor to engage.
- The faster you pedal the higher the voltage that is supplied to the motor.
- No particular amount of force is read nor required for this triggering to occur.
Cadence sensors provide more power the faster you spin; no different than riding a regular bike. I don't apply any force when I ride my bike without the motor - I use a high cadence to propel myself (90+rpm). Maybe you get out there and mash, but that's poor technique. When I do use my motor, I still maintain a high cadence; I just go a little faster for the same effort.
Torque sensors actually measure input force.
Have you ever actually ridden an electric bike with a torque sensor? If not, you have no idea what you are talking about.