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Old 19-08-19, 08:04 AM   #12
Barney626
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Join Date: Sep 2018
Posts: 38
Default Re: Speedo showing random numbers. Speed sensor seems in one piece?

Quote:
Originally Posted by Bibio View Post
if its a curvy then its 4 pulses. the "rotor" can be ok but the "housing" fubar. this usually happens after a recent tyre change.

no a k5 can be a PITA. you must count the pulses or check your bikes "proper" year of manufacture. usual way to sort of tell is if the clock rev counter is white its 8 pulse if its black then its 4 pulse.
I'll have a go at counting today, mine has black clocks but after fiddling with it I feel like it has 8 pulses.

Surely the thing that determines the number of pulses is the rotor? Can they not just be switched out as the sensor has a single pickup?
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