2-in-1 non-magnetic speed & cadence sensor. Enjoy a smoother ride and better performance with this powerful duo
SC 20 2 in 1 Speed or Cadence Sensor
A cadence sensor greatly improves your power output and reduces the risk of knee injury.
Features
Choose Cadence or Speed Type
Pairing with Bike Computer
Cadence Sensor
A cadence sensor greatly improves your power output and reduces the risk of knee injury.
Works with Miles to Get Power Estimation
Miles will estimate power with a dedicated algorithm. It is highly recommended to pair Miles with a cadence sensor and fill in all the relevant information in the app.
Speed Sensor
The speed sensor will capture your speed even when the GPS signal is weak and if your GPS unit fails to calculate the distance.
Easy to Install
You can mount the sensor on the crank arm or the front hub. Quick and easy, no tools needed.
Mount the sensor on the inside of the crank arm. The LED indicator will blink RED.
Mount the sensor to the front hub. The LED indicator will blink GREEN.
Compatible wight Many Devices
Shanren CAD/SPD sensor uses BLE 5.0 and ANT+ dual mode communication. It is compatible with bike computers, bike trainers and third party sports apps that support standard Bluetooth or ANT+ protocols.