The pedal assistance sensor is according to the rotation speed of the crutches, and the power assistance can be intelligently judged, making the experience better.
It is a licable to almost all electric s on the market.
The bike power pedal assist sensor can activate the motor to power your ride.
Electric sensors use easy crank installation, simple to remove and separate.
The bike power pedal assist sensor is made of good quality materials, has sturdy and reliable features.