Pedal Assist Electric Bike Torque Sensor

A torque sensor measures how hard the rider is pedaling to determine how much electric power to push to the bike.

Pedal assist electric bike torque sensor.

Pedal assist torque sensor in contrast to a cadence sensor based pas a torque sensor uses some form of a strain gauge to determine how much force the rider is applying to the pedal. You start to climb uphill on your bicycle and you begin to pedal harder. It makes this adjustment in real time so it is technically amplifying your every input. Electric bikes or e bikes are gaining a lot of popularity.

9 levels of pedal assist and twist activated throttle only modes are available. Unlike most pedal assist e bikes in this price range that only have a cadence sensor for pedal assist. For a detailed explanation on choosing between the various pas and torque sensors currently offered by grin see our advanced pas info page. For this bike to work it needs to sense that you are pedaling and the motor will start to assist.

Two different sensors are installed on the bike. Cheap cadence sensors are what can be found on most pedal assist system pas bikes on the market today. Best mid drive torque sensor ebike conversion kit best front rear wheel ebike conversion kit. Broadly speaking pedal assist systems fall into two categories basic pas sensors which detect just the speed at which the cranks are turning and torque sensors which also sense how hard the rider is pushing on the pedals.

This is different from a cadence sensor which measures simply how fast you are pedaling. If you pedal lighter less power goes to the motor. With a torque sensor in use the electric bike s motor will increase its output relative to the amount of pedal force the rider is applying. One is a speed sensor and the other one is a torque sensor.

These sensors are installed in the mid drive motors of the bikes. The reason for the lack of lag is that the tsdz2 mid drive motor has a built in torque sensor. The e bike will turn into a smart machine which will understand if you need a boost or not from the motor depending on the riding conditions. The harder you pedal the more power it gives to the motor.

Which is huge and has a top speed of 28 mph. Pas torque sensors torque and basic pas sensors are used in conjunction with a v3 cycle analyst in order to provide automatic pedal assistance while riding the bike.