Brock's Performance

FAQ ID # 319
Calculate your gear ratios
Last Update : 2012/12/06
Rating : Rated 3Rated 3Rated 3

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Question / Issue
Do you have a gear ratio calculator?

Answer / Solution

I use some handy charts to help determine your perfect ratio for the drag strip or Maxton etc.

Save the calculator for your bike on your desktop.  Open the file and try changing the sprocket sizes (Secondary Reduction) in the chart to calculate speeds.  It shows all gears.

We have added the proper transmission ratios and crank ratios for you!

Your tire size may differ. We paint a line on the tire with silicone, etc. then roll the bike (with the rider in place) to make marks on the floor. Measure the distance between the marks to determine circumference for your tire.

ps. Special thanks to Dave O for supplying the charts AND allowing me to post them!


Related Links
Hayabusa Gear Ratio Calculator
ZX-14 Gear Ratio Calculator
GSX-R1000 Gear Ratio Calculator


Direct Link to This FAQ
http://www.brocksperformance.com/absolutefm/?f=319

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gear ratio teeth calculate calculator sprocket
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