Join Date: 02-17-2007
Location: Calgary, Alberta, Canada
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Re: 918 gearbox ratios
I searched the web, and couldn't find anything. Luckily I have the original Motorcyclist test on the 1992 cbr900 (it has the 893 motor). Here is what is says:
Primary transmission: 1.520:1
I don't know the difference between the primary ratio and the rest. I've noticed that the primary ratio didn't change up to at least 1995, but beyond that I am not sure. I have no idea about the internal ratios, if they changed or not.
Hope this helps.
Last edited by Skater!; 12-09-2008 at 10:22 PM.