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hi
Jun 3, 2015 17:18:07 GMT
terryc likes this
Post by hondave on Jun 3, 2015 17:18:07 GMT
Hi Dave here, Some of you Superdream purist may not like my project but anyway I am building a superdream Brat Style bike, stripped down etc etc. I have made a custom headlight housing to hold a small speedo but really need to know the ratio of the 400n speedo, have been told 2240:60 but it should be something like 2:1 . Any help would be much appreciated, I brought the bike in bits off ebay and have spent the last year building it, when its done I will post some pics, sure to raise a debate! Thanks in advance for any help.
dave
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Deleted
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hi
Jun 3, 2015 17:39:34 GMT
Post by Deleted on Jun 3, 2015 17:39:34 GMT
Hi , the usual ratio is something like 2240rpm :60 mph , don't know the 400N one specifically .
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stevegbr
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hi
Jun 3, 2015 17:40:16 GMT
Post by stevegbr on Jun 3, 2015 17:40:16 GMT
hello and welcome dave, looking forward to seeing your project, enjoy the forum.
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Deleted
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hi
Jun 3, 2015 17:47:30 GMT
Post by Deleted on Jun 3, 2015 17:47:30 GMT
Thinking about it 2:1 is probably the ratio of the wheel gearbox not the speedo ? - ie a rotation of the wheel gives two revs of the speedo cable ? - again still not sure what the 400N is  |
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hi
Jun 3, 2015 17:52:15 GMT
Post by Deleted on Jun 3, 2015 17:52:15 GMT
Welcome Hondave.  |
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hi
Jun 3, 2015 17:52:56 GMT
Post by wazzbo on Jun 3, 2015 17:52:56 GMT
Welcome to the forum hondadave. bojer is right about the usual ratio I think. there is a guy on this link www.dotheton.com/forum/index.php?topic=29340.0 that says 1 full revolution of the wheel was 2.75 turns of the cable if that helps at all. |
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hi
Jun 3, 2015 18:31:58 GMT
via mobile
Post by stevie on Jun 3, 2015 18:31:58 GMT
Welcome to the forum
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hi
Jun 4, 2015 10:54:43 GMT
Post by jonnyboy on Jun 4, 2015 10:54:43 GMT
Hello and welcome, enjoy the site/forum!
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hi
Jun 4, 2015 12:23:45 GMT
via mobile
Post by Cheggy on Jun 4, 2015 12:23:45 GMT
Welcome
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hi
Jun 4, 2015 17:24:39 GMT
Post by richard on Jun 4, 2015 17:24:39 GMT
Welcome to the madness..........
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