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