Speedo Accuracy.
- KZ1911
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Speedo Accuracy.
10 Apr 2011 12:51 - 11 Apr 2011 21:55
Hey all, how accurate are the 160mph speedos on KZ 900s.Just zipped up to 110,but it really did not seem that fast.Or maybe it just seemed that way.Whats a good and safe way of checking.
1976 KZ 900.
1973 H1 500
2002 Fatboy 104ci.
1973 H1 500
2002 Fatboy 104ci.
Last edit: 11 Apr 2011 21:55 by KZ1911.
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- martin_csr
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Last edit: 13 Feb 2013 11:24 by martin_csr.
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- canyondancer
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Re: Speedo
12 Apr 2011 22:45
The more miles on the speedo....accuracy suffers. Brand new 160 mph kz speedos were 8% fast.
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- wireman
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Re: Speedo Accuracy.
12 Apr 2011 23:08
110 is probably closer to 95-100 depending on tire size

posting from deep under a non-descript barn in an undisclosed location southwest of Omaha.
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- 650ed
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Re: Speedo Accuracy.
13 Apr 2011 00:07
Years ago a nice Maryland State Trooper was kind enough to check my speedometer accuracy and I didn't even need to ask him to do it; it only cost me $75 and 2 points on my driving record. :pinch: Since then I've checked it a few times using the speed limit radar signs that pop up here and there in MD.
www.sha.state.md.us/OOTS/03Speed%20DisplayTrailer.pdf
www.sha.state.md.us/OOTS/03Speed%20DisplayTrailer.pdf
1977 KZ650-C1 Original Owner - Stock (with additional invisible FIAMM horn)
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- DoubleDub
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Re: Speedo Accuracy.
13 Apr 2011 00:23
My speedo is close to 10 mph off at 60. It varies greatly, as stated, based on how many miles they have been run.
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- KZ1911
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Re: Speedo Accuracy.
13 Apr 2011 21:50 - 13 Apr 2011 21:52
My tire sizes are stock.I figured it was alittle fast.I think i will get the wife to cruise beside me on the freeway sunday morning,less traffic,and check it that way.
Or hit a speed trap.Like 650ed did!
Thanks for the info yall.
Or hit a speed trap.Like 650ed did!
Thanks for the info yall.
1976 KZ 900.
1973 H1 500
2002 Fatboy 104ci.
1973 H1 500
2002 Fatboy 104ci.
Last edit: 13 Apr 2011 21:52 by KZ1911.
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- wireman
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Re: Speedo Accuracy.
13 Apr 2011 23:38
just find one of those road side signs with your speed limit on it

posting from deep under a non-descript barn in an undisclosed location southwest of Omaha.
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- P21
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Re: Speedo Accuracy.
13 Apr 2011 23:41
GPS if you have one?
Kawasaki KZ 1000 Police (2002) P21
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