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chronometric speedo repair #2820
06/03/05 6:14 am
06/03/05 6:14 am
Joined: May 2004
Posts: 37
uk
R
richy Offline OP
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richy  Offline OP
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R
Joined: May 2004
Posts: 37
uk
I had a chrono speedo overhauled a few ago, and its gone wrong allready ?
Ive whipped it apart , and noticed what could be the problem ? but unsure what is correct etc.
Has anyone any info /drawings on these speedometers, tachos etc or recommend a first class repairer with good guarantees?
cheers

Richy

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Re: chronometric speedo repair #2821
06/03/05 2:06 pm
06/03/05 2:06 pm
Joined: Jan 2002
Posts: 50
Delaware County New York
M
Michael S. Domanowski Offline
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Michael S. Domanowski  Offline
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M
Joined: Jan 2002
Posts: 50
Delaware County New York
cool richy, I don't know where you live but there is a place called:

"Nisonger"
570 Mamaroneck Ave.
Mamaroneck, New York
10543 U.S.A.
(914) 381-1952 phone
914-381-1786 fax
email info@nisonger.com

http://www.nisongerinstruments.com/

They redid a speedo for me on my 1969 R3 Just make sure you tell them to keep the actual milage or reset it to zero.


Never slow down!
Re: chronometric speedo repair #2822
06/03/05 3:17 pm
06/03/05 3:17 pm
Joined: Nov 2004
Posts: 118
Chicago
Razpootin Offline
BritBike Forum
Razpootin  Offline
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Joined: Nov 2004
Posts: 118
Chicago
Nisonger has been aroud for many years, one of the best in Smiths gauges.

Re: chronometric speedo repair #2823
06/03/05 5:35 pm
06/03/05 5:35 pm
Joined: May 2004
Posts: 37
uk
R
richy Offline OP
BritBike Forum
richy  Offline OP
BritBike Forum
R
Joined: May 2004
Posts: 37
uk
Cheers anyway , sorry should have stated in the UK.
Anyone reccommend a reputable smiths chronometric speedo repairer in UK or have information/drawings on them ??

Thanks

Re: chronometric speedo repair #2824
06/03/05 8:36 pm
06/03/05 8:36 pm
Joined: Aug 2001
Posts: 247
Duesseldorf/Germany
Phil in Germany Offline
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Phil in Germany  Offline
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Joined: Aug 2001
Posts: 247
Duesseldorf/Germany
Richy;

one company I konow in the UK is Gaggs & son.
Sorry, I don not know anything about the quality of their work. But I have seen them advertising in the Classic Bike magazine for many years.
They seem to be in business for quite a long time.
Best regards
Phil

Gagg\'s


Best regards
Phil
Duesseldorf/Germany
'62 A 65 Star (disassembled)
'69 A 65 Lightning
'71 A 65 Firebird
'75 T 160
'84 Yamaha SR 500
Re: chronometric speedo repair #2825
06/04/05 3:18 pm
06/04/05 3:18 pm
Joined: Aug 2001
Posts: 7,026
scotland
triton thrasher Online content
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triton thrasher  Online Content
BritBike Forum member
Joined: Aug 2001
Posts: 7,026
scotland
Someone asked before:

previous enquiry


Amateur Loctite enthusiast.
Re: chronometric speedo repair #2826
06/04/05 6:35 pm
06/04/05 6:35 pm
Joined: May 2004
Posts: 37
uk
R
richy Offline OP
BritBike Forum
richy  Offline OP
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R
Joined: May 2004
Posts: 37
uk
LOL

the link doesnt work ? perhaps i shouldnt fiddle with it after all

Re: chronometric speedo repair #2827
06/04/05 10:43 pm
06/04/05 10:43 pm
Joined: Aug 2001
Posts: 7,026
scotland
triton thrasher Online content
BritBike Forum member
triton thrasher  Online Content
BritBike Forum member
Joined: Aug 2001
Posts: 7,026
scotland
Don't tell me this link doesn't work:

Britbike.com chrono speedo pdf


Amateur Loctite enthusiast.
Re: chronometric speedo repair #2828
06/05/05 2:10 am
06/05/05 2:10 am
Joined: Sep 2001
Posts: 2,775
Comox BC Canada
G
Gordo in Comox Offline
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Gordo in Comox  Offline
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Joined: Sep 2001
Posts: 2,775
Comox BC Canada
Triton Thrasher; link works fine. It reminds us that the Chronometric is basically magic and not mechanical. In the 1950s my father who is a very clever, fix anything type of chap, in his spare time used to fix speedos and tachs for the Les Blow Triumph, BSA and whatever shop in Victoria BC. As I recall they paid him $5 per unit which helped to defray the cost of changing models, normally Triumphs. He had a big box of broken units to find the various parts needed. I wish I knew where that box ended up! Photo of Dad on his first Speed Twin.
Gordo



Without frequent roadside repairs there is no fun in riding!
Re: chronometric speedo repair #2829
06/05/05 7:34 am
06/05/05 7:34 am
Joined: May 2004
Posts: 37
uk
R
richy Offline OP
BritBike Forum
richy  Offline OP
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R
Joined: May 2004
Posts: 37
uk
Cheers Triton

yep link works ace, going to have good read before i contemplate having a fiddle , lol wheres me magnifying glass .....
Nice pic Como

Richy

Re: chronometric speedo repair #2830
06/05/05 5:29 pm
06/05/05 5:29 pm
Joined: Jul 2002
Posts: 33
Sackville, NB, Canada
C
chardinej Offline
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chardinej  Offline
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Joined: Jul 2002
Posts: 33
Sackville, NB, Canada
I had David Woods http://www.chronometricspeedos.co.uk/ fix my chronometric speedo. He is excellent and offers a 1-year guarantee.


John Chardine

1950 BSA Bantam D1
1953 Sunbeam S8
1962 Triumph Bonneville
1967 Velocette MSS
1968 BSA B44 Shooting Star
1970 Triumph T100S
Re: chronometric speedo repair #2831
06/05/05 8:35 pm
06/05/05 8:35 pm
Joined: Aug 2001
Posts: 7,026
scotland
triton thrasher Online content
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triton thrasher  Online Content
BritBike Forum member
Joined: Aug 2001
Posts: 7,026
scotland
Quote:
Originally posted by Gordo in Comox:
[QB] Triton Thrasher; link works fine. It reminds us that the Chronometric is basically magic and not mechanical.
No, it's mechanical, but very fiddly if you disturb the camshaft and bits.

Part of it runs at a constant speed, through an escapement and slipping clutch. Part of it runs at speed proportional to drive speed. Every 3/4 second or so, the needle pusher is put into gear with the varying speed mechanism for a set very short time. The pusher advances the needle to your new speed if you are accelerating. If you are slowing down, the needle is released to fall back on the pusher.

I atually gave up trying to get reliable drive through cable from the back wheel and now use a push-bike electronic speedo.


Amateur Loctite enthusiast.
Re: chronometric speedo repair #2832
06/16/05 7:38 am
06/16/05 7:38 am
Joined: May 2004
Posts: 37
uk
R
richy Offline OP
BritBike Forum
richy  Offline OP
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R
Joined: May 2004
Posts: 37
uk
Hi
Been trying to contact david woods , but no reply ?? is he still in the buisness of chronometric repairs etc ???

Cheers

Re: chronometric speedo repair #2833
06/16/05 7:07 pm
06/16/05 7:07 pm
Joined: Mar 2004
Posts: 16
South West UK
G
G80CS Offline
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G80CS  Offline
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Joined: Mar 2004
Posts: 16
South West UK
There's only one guy in the UK worth getting to do your speedo in my books - call A E Pople in Surrey on 01252 835353 - he's fast & reasonable wise - service second to none !


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