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Speedometer is off big time after changing front sprocket to 14T

Does the 14 tooth sprocket make much difference? I am thinking of changing mine as it revs high on motorway trips. But I don't want to loose the excelleration when thrashing around back roads.
 
Does the 14 tooth sprocket make much difference? I am thinking of changing mine as it revs high on motorway trips. But I don't want to loose the excelleration when thrashing around back roads.

What you will loose is:
Top speed, and you will have higher rew on motorways.


What you gain:
Rewing faster = stronger on all gears.
In slow trafic you can use higher gear = not that nervous in its behaviour.

Just got mine home from service and change sprocket.
Can only say that i love it.
Twisting the throttle on secon gear (3000 rpm) and the front wanted to rice. :)
(it did not do it before on that rew)

So if you travel on highway a lot, you might be better off with the normal 15 tooth sprocket.
 
What you will loose is:
Top speed, and you will have higher rew on motorways.


What you gain:
Rewing faster = stronger on all gears.
In slow trafic you can use higher gear = not that nervous in its behaviour.

Just got mine home from service and change sprocket.
Can only say that i love it.
Twisting the throttle on secon gear (3000 rpm) and the front wanted to rice. :)
(it did not do it before on that rew)

So if you travel on highway a lot, you might be better off with the normal 15 tooth sprocket.
And I thought mine is reving too high in top gear!! Sounds like I need 16 tooth front sprocket. Has anyone tried this?
 
My dealership told me that they cannot correct/calibrate the speedometer on my '13 HS. This is definitely going to be of consideration when I go buy my next bike.
 
I don't see it as a deal breaker. If you've ever changed the size of the wheels/tires on a car, your speedo is now not accurate.

Do a couple runs with a GPS and then pretty simple to remember 65 mph = 60, etc.
 
Within the Euopean Union (EU) the rules are as follows:
- the speedo may never never indicate less than the actual speed. (duh...)
- the maximum (!) deviation is 10% + 4 km/h.
So an actual 100 km/h could be 110+4=114 km/h on the speedo.

Modern Ducati's are pretty safe with an average of +8% (108 on the speedo is actually a decent 100 km/h).

In the Netherlands, we do not get our bikes tested/checked technically periodically (in Germany for instance they do), but fiddling with sprockets could result in a bad deviation and thus a fail in road legal approval/scrutiny (is that the proper word? I'm Dutch. Please be gentle).
 
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