Help with brakes

[Deleted member 4366]

Take the crank and chainwheel off, wrap some pvc insulating tape around the axle and press the magnet disc back on. the gap to the sensor needs to be about 1mm, normally.

 

[lulup]

Done it today. Took crank, chain wheel and magnet disc off, clean it all up. (Straightened the teeth a bit but unless I'd insert some material in between they'll go bent again.) Wrapped pvc tape on both side of disc and it worked out. Their is almost no gap between disc and sensor (as it was before taking disc off).
Thanks a lot everyone.
I'm glad it's fixed because my knees started to make me suffer from using the normal bike everyday (!)
I'm gonna look into getting a new one now.
(+ I now have a crank remover tool so I can work on my 2 other bikes. happy days.)

 

[Emo Rider]

Done it today. Took crank, chain wheel and magnet disc off, clean it all up. (Straightened the teeth a bit but unless I'd insert some material in between they'll go bent again.) Wrapped pvc tape on both side of disc and it worked out. Their is almost no gap between disc and sensor (as it was before taking disc off).
Thanks a lot everyone.
I'm glad it's fixed because my knees started to make me suffer from using the normal bike everyday (!)
I'm gonna look into getting a new one now.
(+ I now have a crank remover tool so I can work on my 2 other bikes. happy days.)

Wtg bud! Glad we could help.