MichiganSnowmobiler.com
Snowmobile Chain Drive Gear Ratio/Speed Worksheet  
Top Gear Bottom Gear Overdrive Percentage Number of Drive Teeth  
<==== Input Data Here      
Diamond Drive PERFORMANCE SPECIFICATION RPM (Engine) over speed
Sprocket  
Input Transfer   RATIO 7400 7500 7500 7600 7700 7800 7900 8000 8100 8200 8300 8400 8500