Rev Counter Ratio

[Bad Dog]

Wonder if you can help me?

I’m fitting a custom mini rev couter to the bike and need to know what the rev counter ratio is.

I’ve read 4:1 and 1:1 but don’t seem to be able to get a definitive answer.

Cheers
Pete

[Kaptainkwak]

A very good question and one I don’t know the answer to. I will try and find out

[Bad Dog]

Ok cheers

[thepiewalker]

Ever get an answer on this one? I just fitted a 1:5 amd this definitely isn’t right.

[thepiewalker]

Gents,

I’m actually not sure on this 1:5 rev counter. Here a video i uploaded. The rev counter looks slow and it sounds like the bike is revving higher than shown: –

https://www.youtube.com/watch?v=Lmq8BO1Vndw&feature=youtu.be

But then i saw this one of an OEM tacho and I’m not sure I can see / hear much difference: –

https://www.youtube.com/watch?v=IU8kMGD4IIc

What do you guys reckon?

[Kaptainkwak]

Sorry I’ve not found anything yet. I am still looking though . . .

Hard to tell the difference from those clips

[Author]

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