This NTC technology sensor with a 10mm metric thread can be connected either to the motor head if the motor is equipped with a hole designed to install this sensor or this sensor can be installed on an aluminium durit adapter, ref. A261, A262, A263, A264.Note: this sensor must be used with an extension cable ref. A3301 or a hub ref. A2190.
Ring with 4 magnets for SPEED sensor - D: 50mmRing with 4 magnets for axle diameter 50mm for speed sensor A2201.Please note: this ring allows a reaction on the 4x faster speed pick up.