Mini gauges - ratios?

[lassenc]

Hello

Looking at mini gauges I see alot of people talking about ratios, what should I be looking for

 

[working class choppers]

pretty sure ya want 2:1
but i may be wrong

 

[OakBehringer]

I have one for sale in the classified section. Slap it right on, no need to worry about ratios.

http://www.xs650.com/forum/showthread.php?t=6951

 

[BigJimmyW13]

I have one for sale in the classified section. Slap it right on, no need to worry about ratios.

http://www.xs650.com/forum/showthread.php?t=6951

Oak he's probably looking for a KPH speedo.

 

[pamcopete]

The standard for Japanese bikes for the speedometer is 2240 RPM at 60 MPH. I believe that the tach is a 2:1 ratio.