This pedal-assist sensor (PAS) is an essential component for electric bikes equipped with a pedal-assist system. It detects the movement of the cranks and transmits this information to the controller to activate the motor smoothly and automatically.
Thanks to its compact and rugged design, this sensor installs easily on the bottom bracket and provides accurate cadence detection. It’s ideal for replacing a faulty sensor or for use in an e-bike conversion kit.
Compatible with a wide range of motor systems, it provides a reliable solution for ensuring smooth and natural pedal assistance.
Key Features
- Automatic activation of electric assist
- Accurate detection of pedaling cadence
- Quick and easy installation
- Compatible with many e-bike controllers
- Ideal for conversion kits or replacement
- Compact and discreet design
🔧 Technical description
| Specification |
Detail |
| Type |
Pedal Sensor (PAS) |
| Function |
Detection of crankset rotation |
| Position |
Bottom bracket |
| Compatibility |
Universal e-bike systems |
| Connection |
Waterproof connector (depending on model) |
| Detection type |
Magnetic sensor (cadence) |
| Installation |
Crankset side assembly |
| Use |
E-bike conversion / replacement |
| Material |
Reinforced plastic |
