PAS sensor set - universal

A cadence sensor, also known as PAS (Pedal Assistance System), is a mandatory component in electric bikes in European countries. This sensor allows the automatic activation of motor assistance at the moment of pedaling.

The cadence sensor consists of two elements: 2 discs with magnets and 1 sensor with a mount.

It is compatible with support standards:

• Octalink I,
• Octalink II,
• ISIS,
• with external bearings (Hollowtech cranks)
• Square

The sensor is mounted under the bottom bracket nut. The disc with magnets is usually mounted instead of the smallest sprocket on the crank.

Number of measurement points: 12 and 8

The distance between the sensor and the magnetic disc should be about 1-2 mm.