For Precise Pedal Assist
Hyena provides a series of sensors measuring the applied pedaling of the rider, deliver precisely and accurately torque and cadence signal to the e-bike controller. Based on this information, our firmware algorithm builds a perfect link between the rider’s movements with the drive system.
ST-SQ-1
Torque Sensor
Torque Sensor
- Square spindle compatibility
- 122.5 mm spindle length
- 68/73 mm BB integration
- 10 mV/Nm resolution
- 16 signal per cycle
ST-SQ-2
Torque Sensor
Torque Sensor
- Square spindle compatibility
- 155 mm spindle length
- 68/73 mm BB integration
- 35 mV/Nm resolution
- 36 signal per cycle
ST-IS-2
Torque Sensor
Torque Sensor
- ISIS spindle compatibility
-1 55 mm spindle length
- 68/73 mm BB integration
- 35 mV/Nm resolution
- 36 signal per cycle
Sensor Specifications
| CORE DATA | ST-SQ-1 | ST-SQ-2 | ST-IS-2 | SC-SQ |
|---|---|---|---|---|
| SUPPLY VOLTAGE | 4.5~5.5V | 4.5~5.5V | 4.5~5.5V | 4.5~5.5V |
| SPINDLE TYPE | square | square | ISIS | square |
| SPINDLE LENGTH | 122.5 | 155 | 155 | 124.5 |
| LENGTH OF BB HOUSING | 68/73 | 68/73 | 68/73 | 68 |
| PULSES PER ROTATION | 32/16 | 36 | 36 | 24 |
| TORQUE SIGNAL | single side | double side | double side | - |
| SENSITIVITY | 10 mV/Nm | 35 mV/Nm | 35 mV/Nm | - |
| CERTIFICATION OF EN14764 (CITY, TREKKING) | YES | YES | YES | YES |
