Would guess that most readers here are less interested about pas, but its my preference for two reasons:
1) local eu laws reques using one
2) it gives a smooth response to pedalling in terrain
Now to the point that thought to be worth of sharing...
During last 2 months i have been struggling to get pas sensor working properly. Instead of using a normal pas wheel i decided to put magents on the sprocket side of the crank. There is some hex bolts on the sprocket side so it was just a natural decision to make a clean install ( this is full suspension kona four deluxe mtb ).
During thest rides the pas sensor just seemed to give intermittent pulse, until it hit me. The sensor send a reversed pulse as on crank side the sensor is wrong way round. In practise this means that the duty cycle from sensor is reversed.
After reversing the sensor the pas started to work flawlessy. Felt so dum after this discovery that took two months to realize !
1) local eu laws reques using one
2) it gives a smooth response to pedalling in terrain
Now to the point that thought to be worth of sharing...
During last 2 months i have been struggling to get pas sensor working properly. Instead of using a normal pas wheel i decided to put magents on the sprocket side of the crank. There is some hex bolts on the sprocket side so it was just a natural decision to make a clean install ( this is full suspension kona four deluxe mtb ).
During thest rides the pas sensor just seemed to give intermittent pulse, until it hit me. The sensor send a reversed pulse as on crank side the sensor is wrong way round. In practise this means that the duty cycle from sensor is reversed.
After reversing the sensor the pas started to work flawlessy. Felt so dum after this discovery that took two months to realize !